13427267896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1559}}^1$

素因数の和:1781

約数の個数: 128

約数和(自身を含む): 31135104000

約数和(自身を除く): 17707836104

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 83, 109, 119, 136, 166, 218, 238, 332, 436, 476, 581, 664, 763, 872, 952, 1162, 1411, 1526, 1559, 1853, 2324, 2822, 3052, 3118, 3706, 4648, 5644, 6104, 6236, 7412, 9047, 9877, 10913, 11288, 12472, 12971, 14824, 18094, 19754, 21826, 25942, 26503, 36188, 39508, 43652, 51884, 53006, 63329, 72376, 79016, 87304, 103768, 106012, 126658, 129397, 153799, 169931, 185521, 212024, 253316, 258794, 307598, 339862, 371042, 506632, 517588, 615196, 679724, 742084, 905779, 1035176, 1076593, 1189517, 1230392, 1359448, 1484168, 1811558, 2153186, 2199749, 2379034, 2888827, 3623116, 4306372, 4399498, 4758068, 5777654, 7246232, 8612744, 8798996, 9516136, 11555308, 14104273, 15398243, 17597992, 20221789, 23110616, 28208546, 30796486, 40443578, 56417092, 61592972, 80887156, 98729911, 112834184, 123185944, 161774312, 197459822, 239772641, 394919644, 479545282, 789839288, 959090564, 1678408487, 1918181128, 3356816974, 6713633948, 13427267896]

約数ペア:

[(1, 13427267896), (2, 6713633948), (4, 3356816974), (7, 1918181128), (8, 1678408487), (14, 959090564), (17, 789839288), (28, 479545282), (34, 394919644), (56, 239772641), (68, 197459822), (83, 161774312), (109, 123185944), (119, 112834184), (136, 98729911), (166, 80887156), (218, 61592972), (238, 56417092), (332, 40443578), (436, 30796486), (476, 28208546), (581, 23110616), (664, 20221789), (763, 17597992), (872, 15398243), (952, 14104273), (1162, 11555308), (1411, 9516136), (1526, 8798996), (1559, 8612744), (1853, 7246232), (2324, 5777654), (2822, 4758068), (3052, 4399498), (3118, 4306372), (3706, 3623116), (4648, 2888827), (5644, 2379034), (6104, 2199749), (6236, 2153186), (7412, 1811558), (9047, 1484168), (9877, 1359448), (10913, 1230392), (11288, 1189517), (12472, 1076593), (12971, 1035176), (14824, 905779), (18094, 742084), (19754, 679724), (21826, 615196), (25942, 517588), (26503, 506632), (36188, 371042), (39508, 339862), (43652, 307598), (51884, 258794), (53006, 253316), (63329, 212024), (72376, 185521), (79016, 169931), (87304, 153799), (103768, 129397), (106012, 126658)]