619932612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3973927}}^1$

素因数の和:3973947

約数の個数: 24

約数和(自身を含む): 1557779776

約数和(自身を除く): 937847164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3973927, 7947854, 11921781, 15895708, 23843562, 47687124, 51661051, 103322102, 154983153, 206644204, 309966306, 619932612]

約数ペア:

[(1, 619932612), (2, 309966306), (3, 206644204), (4, 154983153), (6, 103322102), (12, 51661051), (13, 47687124), (26, 23843562), (39, 15895708), (52, 11921781), (78, 7947854), (156, 3973927)]