129877246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{5779}}^1$

素因数の和:6459

約数の個数: 16

約数和(自身を含む): 206623440

約数和(自身を除く): 76746194

約数列:

[1, 2, 17, 34, 661, 1322, 5779, 11237, 11558, 22474, 98243, 196486, 3819919, 7639838, 64938623, 129877246]

約数ペア:

[(1, 129877246), (2, 64938623), (17, 7639838), (34, 3819919), (661, 196486), (1322, 98243), (5779, 22474), (11237, 11558)]