281030126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{372719}}^1$

素因数の和:372763

約数の個数: 16

約数和(自身を含む): 469627200

約数和(自身を除く): 188597074

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 372719, 745438, 4845347, 9690694, 10808851, 21617702, 140515063, 281030126]

約数ペア:

[(1, 281030126), (2, 140515063), (13, 21617702), (26, 10808851), (29, 9690694), (58, 4845347), (377, 745438), (754, 372719)]