315040232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{13001}}^1$

素因数の和:13253

約数の個数: 32

約数和(自身を含む): 638918280

約数和(自身を除く): 323878048

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3029, 6058, 12116, 13001, 24232, 26002, 52004, 104008, 169013, 338026, 676052, 1352104, 3029233, 6058466, 12116932, 24233864, 39380029, 78760058, 157520116, 315040232]

約数ペア:

[(1, 315040232), (2, 157520116), (4, 78760058), (8, 39380029), (13, 24233864), (26, 12116932), (52, 6058466), (104, 3029233), (233, 1352104), (466, 676052), (932, 338026), (1864, 169013), (3029, 104008), (6058, 52004), (12116, 26002), (13001, 24232)]