39638097118

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{279141529}}^1$

素因数の和:279141602

約数の個数: 8

約数和(自身を含む): 60294570480

約数和(自身を除く): 20656473362

約数列:

[1, 2, 71, 142, 279141529, 558283058, 19819048559, 39638097118]

約数ペア:

[(1, 39638097118), (2, 19819048559), (71, 558283058), (142, 279141529)]