1235481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 1800960

約数和(自身を除く): 565479

約数列:

[1, 3, 13, 39, 79, 237, 401, 1027, 1203, 3081, 5213, 15639, 31679, 95037, 411827, 1235481]

約数ペア:

[(1, 1235481), (3, 411827), (13, 95037), (39, 31679), (79, 15639), (237, 5213), (401, 3081), (1027, 1203)]