131365884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{842089}}^1$

素因数の和:842109

約数の個数: 24

約数和(自身を含む): 330099280

約数和(自身を除く): 198733396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 842089, 1684178, 2526267, 3368356, 5052534, 10105068, 10947157, 21894314, 32841471, 43788628, 65682942, 131365884]

約数ペア:

[(1, 131365884), (2, 65682942), (3, 43788628), (4, 32841471), (6, 21894314), (12, 10947157), (13, 10105068), (26, 5052534), (39, 3368356), (52, 2526267), (78, 1684178), (156, 842089)]