31460754130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{125197}}^1$

素因数の和:127150

約数の個数: 32

約数和(自身を含む): 61017498864

約数和(自身を除く): 29556744734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1933, 3866, 9665, 19330, 25129, 50258, 125197, 125645, 250394, 251290, 625985, 1251970, 1627561, 3255122, 8137805, 16275610, 242005801, 484011602, 1210029005, 2420058010, 3146075413, 6292150826, 15730377065, 31460754130]

約数ペア:

[(1, 31460754130), (2, 15730377065), (5, 6292150826), (10, 3146075413), (13, 2420058010), (26, 1210029005), (65, 484011602), (130, 242005801), (1933, 16275610), (3866, 8137805), (9665, 3255122), (19330, 1627561), (25129, 1251970), (50258, 625985), (125197, 251290), (125645, 250394)]