20841132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{133597}}^1$

素因数の和:133617

約数の個数: 24

約数和(自身を含む): 52370416

約数和(自身を除く): 31529284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 133597, 267194, 400791, 534388, 801582, 1603164, 1736761, 3473522, 5210283, 6947044, 10420566, 20841132]

約数ペア:

[(1, 20841132), (2, 10420566), (3, 6947044), (4, 5210283), (6, 3473522), (12, 1736761), (13, 1603164), (26, 801582), (39, 534388), (52, 400791), (78, 267194), (156, 133597)]