13238036

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 29733480

約数和(自身を除く): 16495444

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 49, 58, 68, 98, 116, 119, 137, 196, 203, 238, 274, 406, 476, 493, 548, 812, 833, 959, 986, 1421, 1666, 1918, 1972, 2329, 2842, 3332, 3451, 3836, 3973, 4658, 5684, 6713, 6902, 7946, 9316, 13426, 13804, 15892, 16303, 24157, 26852, 27811, 32606, 48314, 55622, 65212, 67541, 96628, 111244, 114121, 135082, 194677, 228242, 270164, 389354, 456484, 472787, 778708, 945574, 1891148, 3309509, 6619018, 13238036]

約数ペア:

[(1, 13238036), (2, 6619018), (4, 3309509), (7, 1891148), (14, 945574), (17, 778708), (28, 472787), (29, 456484), (34, 389354), (49, 270164), (58, 228242), (68, 194677), (98, 135082), (116, 114121), (119, 111244), (137, 96628), (196, 67541), (203, 65212), (238, 55622), (274, 48314), (406, 32606), (476, 27811), (493, 26852), (548, 24157), (812, 16303), (833, 15892), (959, 13804), (986, 13426), (1421, 9316), (1666, 7946), (1918, 6902), (1972, 6713), (2329, 5684), (2842, 4658), (3332, 3973), (3451, 3836)]