1901571841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{23627}}^1$

素因数の和:23832

約数の個数: 16

約数和(自身を含む): 2111776128

約数和(自身を除く): 210204287

約数列:

[1, 13, 41, 151, 533, 1963, 6191, 23627, 80483, 307151, 968707, 3567677, 12593191, 46379801, 146274757, 1901571841]

約数ペア:

[(1, 1901571841), (13, 146274757), (41, 46379801), (151, 12593191), (533, 3567677), (1963, 968707), (6191, 307151), (23627, 80483)]