1610366420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6193717}}^1$

素因数の和:6193739

約数の個数: 24

約数和(自身を含む): 3641906184

約数和(自身を除く): 2031539764

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6193717, 12387434, 24774868, 30968585, 61937170, 80518321, 123874340, 161036642, 322073284, 402591605, 805183210, 1610366420]

約数ペア:

[(1, 1610366420), (2, 805183210), (4, 402591605), (5, 322073284), (10, 161036642), (13, 123874340), (20, 80518321), (26, 61937170), (52, 30968585), (65, 24774868), (130, 12387434), (260, 6193717)]