13100620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50387}}^1$

素因数の和:50409

約数の個数: 24

約数和(自身を含む): 29628144

約数和(自身を除く): 16527524

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 50387, 100774, 201548, 251935, 503870, 655031, 1007740, 1310062, 2620124, 3275155, 6550310, 13100620]

約数ペア:

[(1, 13100620), (2, 6550310), (4, 3275155), (5, 2620124), (10, 1310062), (13, 1007740), (20, 655031), (26, 503870), (52, 251935), (65, 201548), (130, 100774), (260, 50387)]