129444862

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{9907}}^1$

素因数の和:10095

約数の個数: 16

約数和(自身を含む): 199745280

約数和(自身を除く): 70300418

約数列:

[1, 2, 47, 94, 139, 278, 6533, 9907, 13066, 19814, 465629, 931258, 1377073, 2754146, 64722431, 129444862]

約数ペア:

[(1, 129444862), (2, 64722431), (47, 2754146), (94, 1377073), (139, 931258), (278, 465629), (6533, 19814), (9907, 13066)]