8892910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 17512992

約数和(自身を除く): 8620082

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1021, 1742, 2042, 4355, 5105, 8710, 10210, 13273, 26546, 66365, 68407, 132730, 136814, 342035, 684070, 889291, 1778582, 4446455, 8892910]

約数ペア:

[(1, 8892910), (2, 4446455), (5, 1778582), (10, 889291), (13, 684070), (26, 342035), (65, 136814), (67, 132730), (130, 68407), (134, 66365), (335, 26546), (670, 13273), (871, 10210), (1021, 8710), (1742, 5105), (2042, 4355)]