12642126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 29073408

約数和(自身を除く): 16431282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 1663, 2534, 3326, 3801, 4989, 7602, 9978, 11641, 23282, 34923, 69846, 301003, 602006, 903009, 1806018, 2107021, 4214042, 6321063, 12642126]

約数ペア:

[(1, 12642126), (2, 6321063), (3, 4214042), (6, 2107021), (7, 1806018), (14, 903009), (21, 602006), (42, 301003), (181, 69846), (362, 34923), (543, 23282), (1086, 11641), (1267, 9978), (1663, 7602), (2534, 4989), (3326, 3801)]