1979137134

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8457851}}^1$

素因数の和:8457872

約数の個数: 24

約数和(自身を含む): 4617987192

約数和(自身を除く): 2638850058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 8457851, 16915702, 25373553, 50747106, 76120659, 109952063, 152241318, 219904126, 329856189, 659712378, 989568567, 1979137134]

約数ペア:

[(1, 1979137134), (2, 989568567), (3, 659712378), (6, 329856189), (9, 219904126), (13, 152241318), (18, 109952063), (26, 76120659), (39, 50747106), (78, 25373553), (117, 16915702), (234, 8457851)]