318285708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2040293}}^1$

素因数の和:2040313

約数の個数: 24

約数和(自身を含む): 799795248

約数和(自身を除く): 481509540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2040293, 4080586, 6120879, 8161172, 12241758, 24483516, 26523809, 53047618, 79571427, 106095236, 159142854, 318285708]

約数ペア:

[(1, 318285708), (2, 159142854), (3, 106095236), (4, 79571427), (6, 53047618), (12, 26523809), (13, 24483516), (26, 12241758), (39, 8161172), (52, 6120879), (78, 4080586), (156, 2040293)]