19197204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{123059}}^1$

素因数の和:123079

約数の個数: 24

約数和(自身を含む): 48239520

約数和(自身を除く): 29042316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 123059, 246118, 369177, 492236, 738354, 1476708, 1599767, 3199534, 4799301, 6399068, 9598602, 19197204]

約数ペア:

[(1, 19197204), (2, 9598602), (3, 6399068), (4, 4799301), (6, 3199534), (12, 1599767), (13, 1476708), (26, 738354), (39, 492236), (52, 369177), (78, 246118), (156, 123059)]