1791717718583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6907}}^1\times {\mathrm{8017}}^1$

素因数の和:15087

約数の個数: 32

約数和(自身を含む): 2047153194240

約数和(自身を除く): 255435475657

約数列:

[1, 13, 19, 131, 247, 1703, 2489, 6907, 8017, 32357, 89791, 104221, 131233, 152323, 904817, 1050227, 1706029, 1980199, 11762621, 13652951, 17191523, 19954313, 55373419, 223489799, 259406069, 719854447, 1052094961, 7253917889, 13677234493, 94300932557, 137824439891, 1791717718583]

約数ペア:

[(1, 1791717718583), (13, 137824439891), (19, 94300932557), (131, 13677234493), (247, 7253917889), (1703, 1052094961), (2489, 719854447), (6907, 259406069), (8017, 223489799), (32357, 55373419), (89791, 19954313), (104221, 17191523), (131233, 13652951), (152323, 11762621), (904817, 1980199), (1050227, 1706029)]