156956089420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{603677267}}^1$

素因数の和:603677289

約数の個数: 24

約数和(自身を含む): 354962233584

約数和(自身を除く): 198006144164

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 603677267, 1207354534, 2414709068, 3018386335, 6036772670, 7847804471, 12073545340, 15695608942, 31391217884, 39239022355, 78478044710, 156956089420]

約数ペア:

[(1, 156956089420), (2, 78478044710), (4, 39239022355), (5, 31391217884), (10, 15695608942), (13, 12073545340), (20, 7847804471), (26, 6036772670), (52, 3018386335), (65, 2414709068), (130, 1207354534), (260, 603677267)]