1966588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 3774960

約数和(自身を除く): 1808372

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 641, 767, 1282, 1534, 2564, 3068, 8333, 16666, 33332, 37819, 75638, 151276, 491647, 983294, 1966588]

約数ペア:

[(1, 1966588), (2, 983294), (4, 491647), (13, 151276), (26, 75638), (52, 37819), (59, 33332), (118, 16666), (236, 8333), (641, 3068), (767, 2564), (1282, 1534)]