25551084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163789}}^1$

素因数の和:163809

約数の個数: 24

約数和(自身を含む): 64205680

約数和(自身を除く): 38654596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163789, 327578, 491367, 655156, 982734, 1965468, 2129257, 4258514, 6387771, 8517028, 12775542, 25551084]

約数ペア:

[(1, 25551084), (2, 12775542), (3, 8517028), (4, 6387771), (6, 4258514), (12, 2129257), (13, 1965468), (26, 982734), (39, 655156), (52, 491367), (78, 327578), (156, 163789)]