238022408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2288677}}^1$

素因数の和:2288696

約数の個数: 16

約数和(自身を含む): 480622380

約数和(自身を除く): 242599972

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2288677, 4577354, 9154708, 18309416, 29752801, 59505602, 119011204, 238022408]

約数ペア:

[(1, 238022408), (2, 119011204), (4, 59505602), (8, 29752801), (13, 18309416), (26, 9154708), (52, 4577354), (104, 2288677)]