63915866

素因数分解:

$2^1\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{2213}}^1$

素因数の和:4285

約数の個数: 16

約数和(自身を含む): 109672704

約数和(自身を除く): 45756838

約数列:

[1, 2, 7, 14, 2063, 2213, 4126, 4426, 14441, 15491, 28882, 30982, 4565419, 9130838, 31957933, 63915866]

約数ペア:

[(1, 63915866), (2, 31957933), (7, 9130838), (14, 4565419), (2063, 30982), (2213, 28882), (4126, 15491), (4426, 14441)]