1157039518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{38053}}^1$

素因数の和:38739

約数の個数: 16

約数和(自身を含む): 1813805856

約数和(自身を除く): 656766338

約数列:

[1, 2, 23, 46, 661, 1322, 15203, 30406, 38053, 76106, 875219, 1750438, 25153033, 50306066, 578519759, 1157039518]

約数ペア:

[(1, 1157039518), (2, 578519759), (23, 50306066), (46, 25153033), (661, 1750438), (1322, 875219), (15203, 76106), (30406, 38053)]