13360428

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2833}}^1$

素因数の和:2974

約数の個数: 36

約数和(自身を含む): 34042008

約数和(自身を除く): 20681580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 2833, 4716, 5666, 8499, 11332, 16998, 25497, 33996, 50994, 101988, 371123, 742246, 1113369, 1484492, 2226738, 3340107, 4453476, 6680214, 13360428]

約数ペア:

[(1, 13360428), (2, 6680214), (3, 4453476), (4, 3340107), (6, 2226738), (9, 1484492), (12, 1113369), (18, 742246), (36, 371123), (131, 101988), (262, 50994), (393, 33996), (524, 25497), (786, 16998), (1179, 11332), (1572, 8499), (2358, 5666), (2833, 4716)]