131734668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{844453}}^1$

素因数の和:844473

約数の個数: 24

約数和(自身を含む): 331025968

約数和(自身を除く): 199291300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 844453, 1688906, 2533359, 3377812, 5066718, 10133436, 10977889, 21955778, 32933667, 43911556, 65867334, 131734668]

約数ペア:

[(1, 131734668), (2, 65867334), (3, 43911556), (4, 32933667), (6, 21955778), (12, 10977889), (13, 10133436), (26, 5066718), (39, 3377812), (52, 2533359), (78, 1688906), (156, 844453)]