1115209529

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{12401}}^1$

素因数の和:12880

約数の個数: 16

約数和(自身を含む): 1321557120

約数和(自身を除く): 206347591

約数列:

[1, 7, 29, 203, 443, 3101, 12401, 12847, 86807, 89929, 359629, 2517403, 5493643, 38455501, 159315647, 1115209529]

約数ペア:

[(1, 1115209529), (7, 159315647), (29, 38455501), (203, 5493643), (443, 2517403), (3101, 359629), (12401, 89929), (12847, 86807)]