12919116

素因数分解:

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

素因数の和:223

約数の個数: 96

約数和(自身を含む): 37255680

約数和(自身を除く): 24336564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 83, 84, 102, 109, 119, 166, 204, 218, 238, 249, 327, 332, 357, 436, 476, 498, 581, 654, 714, 763, 996, 1162, 1308, 1411, 1428, 1526, 1743, 1853, 2289, 2324, 2822, 3052, 3486, 3706, 4233, 4578, 5559, 5644, 6972, 7412, 8466, 9047, 9156, 9877, 11118, 12971, 16932, 18094, 19754, 22236, 25942, 27141, 29631, 36188, 38913, 39508, 51884, 54282, 59262, 63329, 77826, 108564, 118524, 126658, 153799, 155652, 189987, 253316, 307598, 379974, 461397, 615196, 759948, 922794, 1076593, 1845588, 2153186, 3229779, 4306372, 6459558, 12919116]

約数ペア:

[(1, 12919116), (2, 6459558), (3, 4306372), (4, 3229779), (6, 2153186), (7, 1845588), (12, 1076593), (14, 922794), (17, 759948), (21, 615196), (28, 461397), (34, 379974), (42, 307598), (51, 253316), (68, 189987), (83, 155652), (84, 153799), (102, 126658), (109, 118524), (119, 108564), (166, 77826), (204, 63329), (218, 59262), (238, 54282), (249, 51884), (327, 39508), (332, 38913), (357, 36188), (436, 29631), (476, 27141), (498, 25942), (581, 22236), (654, 19754), (714, 18094), (763, 16932), (996, 12971), (1162, 11118), (1308, 9877), (1411, 9156), (1428, 9047), (1526, 8466), (1743, 7412), (1853, 6972), (2289, 5644), (2324, 5559), (2822, 4578), (3052, 4233), (3486, 3706)]