20130454015

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{3808979}}^1$

素因数の和:3809142

約数の個数: 16

約数和(自身を含む): 27790318080

約数和(自身を除く): 7659864065

約数列:

[1, 5, 7, 35, 151, 755, 1057, 5285, 3808979, 19044895, 26662853, 133314265, 575155829, 2875779145, 4026090803, 20130454015]

約数ペア:

[(1, 20130454015), (5, 4026090803), (7, 2875779145), (35, 575155829), (151, 133314265), (755, 26662853), (1057, 19044895), (5285, 3808979)]