7263490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{947}}^1$

素因数の和:1026

約数の個数: 32

約数和(自身を含む): 14333760

約数和(自身を除く): 7070270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 947, 1534, 1894, 3835, 4735, 7670, 9470, 12311, 24622, 55873, 61555, 111746, 123110, 279365, 558730, 726349, 1452698, 3631745, 7263490]

約数ペア:

[(1, 7263490), (2, 3631745), (5, 1452698), (10, 726349), (13, 558730), (26, 279365), (59, 123110), (65, 111746), (118, 61555), (130, 55873), (295, 24622), (590, 12311), (767, 9470), (947, 7670), (1534, 4735), (1894, 3835)]