12961906802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29325581}}^1$

素因数の和:29325613

約数の個数: 16

約数和(自身を含む): 22170139992

約数和(自身を除く): 9208233190

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 29325581, 58651162, 381232553, 498534877, 762465106, 997069754, 6480953401, 12961906802]

約数ペア:

[(1, 12961906802), (2, 6480953401), (13, 997069754), (17, 762465106), (26, 498534877), (34, 381232553), (221, 58651162), (442, 29325581)]