1279189942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1\times {\mathrm{1319}}^1$

素因数の和:2100

約数の個数: 32

約数和(自身を含む): 2075673600

約数和(自身を除く): 796483658

約数列:

[1, 2, 23, 29, 46, 58, 667, 727, 1319, 1334, 1454, 2638, 16721, 21083, 30337, 33442, 38251, 42166, 60674, 76502, 484909, 879773, 958913, 969818, 1759546, 1917826, 22054999, 27808477, 44109998, 55616954, 639594971, 1279189942]

約数ペア:

[(1, 1279189942), (2, 639594971), (23, 55616954), (29, 44109998), (46, 27808477), (58, 22054999), (667, 1917826), (727, 1759546), (1319, 969818), (1334, 958913), (1454, 879773), (2638, 484909), (16721, 76502), (21083, 60674), (30337, 42166), (33442, 38251)]