13309624312

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{4957}}^1$

素因数の和:5240

約数の個数: 64

約数和(自身を含む): 26316270720

約数和(自身を除く): 13006646408

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 193, 296, 376, 386, 772, 1544, 1739, 3478, 4957, 6956, 7141, 9071, 9914, 13912, 14282, 18142, 19828, 28564, 36284, 39656, 57128, 72568, 183409, 232979, 335627, 366818, 465958, 671254, 733636, 931916, 956701, 1342508, 1467272, 1863832, 1913402, 2685016, 3826804, 7653608, 8620223, 17240446, 34480892, 35397937, 44964947, 68961784, 70795874, 89929894, 141591748, 179859788, 283183496, 359719576, 1663703039, 3327406078, 6654812156, 13309624312]

約数ペア:

[(1, 13309624312), (2, 6654812156), (4, 3327406078), (8, 1663703039), (37, 359719576), (47, 283183496), (74, 179859788), (94, 141591748), (148, 89929894), (188, 70795874), (193, 68961784), (296, 44964947), (376, 35397937), (386, 34480892), (772, 17240446), (1544, 8620223), (1739, 7653608), (3478, 3826804), (4957, 2685016), (6956, 1913402), (7141, 1863832), (9071, 1467272), (9914, 1342508), (13912, 956701), (14282, 931916), (18142, 733636), (19828, 671254), (28564, 465958), (36284, 366818), (39656, 335627), (57128, 232979), (72568, 183409)]