1257029194

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{4951}}^1$

素因数の和:5110

約数の個数: 32

約数和(自身を含む): 2005203456

約数和(自身を除く): 748174262

約数列:

[1, 2, 37, 47, 73, 74, 94, 146, 1739, 2701, 3431, 3478, 4951, 5402, 6862, 9902, 126947, 183187, 232697, 253894, 361423, 366374, 465394, 722846, 8609789, 13372651, 16986881, 17219578, 26745302, 33973762, 628514597, 1257029194]

約数ペア:

[(1, 1257029194), (2, 628514597), (37, 33973762), (47, 26745302), (73, 17219578), (74, 16986881), (94, 13372651), (146, 8609789), (1739, 722846), (2701, 465394), (3431, 366374), (3478, 361423), (4951, 253894), (5402, 232697), (6862, 183187), (9902, 126947)]