248836432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1196329}}^1$

素因数の和:1196350

約数の個数: 20

約数和(自身を含む): 519207220

約数和(自身を除く): 270370788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1196329, 2392658, 4785316, 9570632, 15552277, 19141264, 31104554, 62209108, 124418216, 248836432]

約数ペア:

[(1, 248836432), (2, 124418216), (4, 62209108), (8, 31104554), (13, 19141264), (16, 15552277), (26, 9570632), (52, 4785316), (104, 2392658), (208, 1196329)]