13021333

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:532

約数の個数: 16

約数和(自身を含む): 14694400

約数和(自身を除く): 1673067

約数列:

[1, 13, 31, 79, 403, 409, 1027, 2449, 5317, 12679, 31837, 32311, 164827, 420043, 1001641, 13021333]

約数ペア:

[(1, 13021333), (13, 1001641), (31, 420043), (79, 164827), (403, 32311), (409, 31837), (1027, 12679), (2449, 5317)]