123463291402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{40373869}}^1$

素因数の和:40374021

約数の個数: 16

約数和(自身を含む): 203484304800

約数和(自身を除く): 80021013398

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 40373869, 80747738, 444112559, 888225118, 5611967791, 11223935582, 61731645701, 123463291402]

約数ペア:

[(1, 123463291402), (2, 61731645701), (11, 11223935582), (22, 5611967791), (139, 888225118), (278, 444112559), (1529, 80747738), (3058, 40373869)]