131427348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{842483}}^1$

素因数の和:842503

約数の個数: 24

約数和(自身を含む): 330253728

約数和(自身を除く): 198826380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 842483, 1684966, 2527449, 3369932, 5054898, 10109796, 10952279, 21904558, 32856837, 43809116, 65713674, 131427348]

約数ペア:

[(1, 131427348), (2, 65713674), (3, 43809116), (4, 32856837), (6, 21904558), (12, 10952279), (13, 10109796), (26, 5054898), (39, 3369932), (52, 2527449), (78, 1684966), (156, 842483)]