12779634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2370

約数の個数: 32

約数和(自身を含む): 29437056

約数和(自身を除く): 16657422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2221, 2877, 4442, 5754, 6663, 13326, 15547, 31094, 46641, 93282, 304277, 608554, 912831, 1825662, 2129939, 4259878, 6389817, 12779634]

約数ペア:

[(1, 12779634), (2, 6389817), (3, 4259878), (6, 2129939), (7, 1825662), (14, 912831), (21, 608554), (42, 304277), (137, 93282), (274, 46641), (411, 31094), (822, 15547), (959, 13326), (1918, 6663), (2221, 5754), (2877, 4442)]