314979838

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1\times {\mathrm{1319}}^1$

素因数の和:2319

約数の個数: 16

約数和(自身を含む): 476784000

約数和(自身を除く): 161804162

約数列:

[1, 2, 139, 278, 859, 1319, 1718, 2638, 119401, 183341, 238802, 366682, 1133021, 2266042, 157489919, 314979838]

約数ペア:

[(1, 314979838), (2, 157489919), (139, 2266042), (278, 1133021), (859, 366682), (1319, 238802), (1718, 183341), (2638, 119401)]