254396922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{3677}}^1$

素因数の和:4582

約数の個数: 32

約数和(自身を含む): 548698752

約数和(自身を除く): 294301830

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 887, 1774, 2661, 3677, 5322, 7354, 11031, 11531, 22062, 23062, 34593, 47801, 69186, 95602, 143403, 286806, 3261499, 6522998, 9784497, 19568994, 42399487, 84798974, 127198461, 254396922]

約数ペア:

[(1, 254396922), (2, 127198461), (3, 84798974), (6, 42399487), (13, 19568994), (26, 9784497), (39, 6522998), (78, 3261499), (887, 286806), (1774, 143403), (2661, 95602), (3677, 69186), (5322, 47801), (7354, 34593), (11031, 23062), (11531, 22062)]