1291245301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{6971}}^1\times {\mathrm{9749}}^1$

素因数の和:16739

約数の個数: 8

約数和(自身を含む): 1359540000

約数和(自身を除く): 68294699

約数列:

[1, 19, 6971, 9749, 132449, 185231, 67960279, 1291245301]

約数ペア:

[(1, 1291245301), (19, 67960279), (6971, 185231), (9749, 132449)]