136216912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{654889}}^1$

素因数の和:654910

約数の個数: 20

約数和(自身を含む): 284222260

約数和(自身を除く): 148005348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 654889, 1309778, 2619556, 5239112, 8513557, 10478224, 17027114, 34054228, 68108456, 136216912]

約数ペア:

[(1, 136216912), (2, 68108456), (4, 34054228), (8, 17027114), (13, 10478224), (16, 8513557), (26, 5239112), (52, 2619556), (104, 1309778), (208, 654889)]