1873227421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{5527}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 2157069824

約数和(自身を除く): 283842403

約数列:

[1, 13, 29, 31, 377, 403, 841, 899, 5527, 10933, 11687, 26071, 71851, 160283, 171337, 338923, 2083679, 2227381, 4648207, 4968773, 60426691, 64594049, 144094417, 1873227421]

約数ペア:

[(1, 1873227421), (13, 144094417), (29, 64594049), (31, 60426691), (377, 4968773), (403, 4648207), (841, 2227381), (899, 2083679), (5527, 338923), (10933, 171337), (11687, 160283), (26071, 71851)]