7507165066

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1\times {\mathrm{521}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 11485607760

約数和(自身を除く): 3978442694

約数列:

[1, 2, 109, 157, 218, 314, 421, 521, 842, 1042, 17113, 34226, 45889, 56789, 66097, 81797, 91778, 113578, 132194, 163594, 219341, 438682, 7204573, 8915873, 14409146, 17831746, 23908169, 34436537, 47816338, 68873074, 3753582533, 7507165066]

約数ペア:

[(1, 7507165066), (2, 3753582533), (109, 68873074), (157, 47816338), (218, 34436537), (314, 23908169), (421, 17831746), (521, 14409146), (842, 8915873), (1042, 7204573), (17113, 438682), (34226, 219341), (45889, 163594), (56789, 132194), (66097, 113578), (81797, 91778)]