391212

素因数分解:

$2^2\times 3^2\times {\mathrm{10867}}^1$

素因数の和:10877

約数の個数: 18

約数和(自身を含む): 988988

約数和(自身を除く): 597776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 10867, 21734, 32601, 43468, 65202, 97803, 130404, 195606, 391212]

約数ペア:

[(1, 391212), (2, 195606), (3, 130404), (4, 97803), (6, 65202), (9, 43468), (12, 32601), (18, 21734), (36, 10867)]