12747372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 32659200

約数和(自身を除く): 19911828

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 269, 359, 538, 718, 807, 1076, 1077, 1436, 1614, 2154, 2959, 3228, 3949, 4308, 5918, 7898, 8877, 11836, 11847, 15796, 17754, 23694, 35508, 47388, 96571, 193142, 289713, 386284, 579426, 1062281, 1158852, 2124562, 3186843, 4249124, 6373686, 12747372]

約数ペア:

[(1, 12747372), (2, 6373686), (3, 4249124), (4, 3186843), (6, 2124562), (11, 1158852), (12, 1062281), (22, 579426), (33, 386284), (44, 289713), (66, 193142), (132, 96571), (269, 47388), (359, 35508), (538, 23694), (718, 17754), (807, 15796), (1076, 11847), (1077, 11836), (1436, 8877), (1614, 7898), (2154, 5918), (2959, 4308), (3228, 3949)]