3996070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 7892640

約数和(自身を除く): 3896570

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 521, 590, 767, 1042, 1534, 2605, 3835, 5210, 6773, 7670, 13546, 30739, 33865, 61478, 67730, 153695, 307390, 399607, 799214, 1998035, 3996070]

約数ペア:

[(1, 3996070), (2, 1998035), (5, 799214), (10, 399607), (13, 307390), (26, 153695), (59, 67730), (65, 61478), (118, 33865), (130, 30739), (295, 13546), (521, 7670), (590, 6773), (767, 5210), (1042, 3835), (1534, 2605)]