1330767574

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1\times {\mathrm{4201}}^1$

素因数の和:5415

約数の個数: 16

約数和(自身を含む): 2011917600

約数和(自身を除く): 681150026

約数列:

[1, 2, 149, 298, 1063, 2126, 4201, 8402, 158387, 316774, 625949, 1251898, 4465663, 8931326, 665383787, 1330767574]

約数ペア:

[(1, 1330767574), (2, 665383787), (149, 8931326), (298, 4465663), (1063, 1251898), (2126, 625949), (4201, 316774), (8402, 158387)]