1277371387

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{10151}}^1$

素因数の和:10386

約数の個数: 16

約数和(自身を含む): 1388793600

約数和(自身を除く): 111422213

約数列:

[1, 19, 37, 179, 703, 3401, 6623, 10151, 125837, 192869, 375587, 1817029, 7136153, 34523551, 67230073, 1277371387]

約数ペア:

[(1, 1277371387), (19, 67230073), (37, 34523551), (179, 7136153), (703, 1817029), (3401, 375587), (6623, 192869), (10151, 125837)]