12662286

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 31734864

約数和(自身を除く): 19072578

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3313, 3822, 6626, 9939, 19878, 23191, 43069, 46382, 69573, 86138, 129207, 139146, 162337, 258414, 301483, 324674, 487011, 602966, 904449, 974022, 1808898, 2110381, 4220762, 6331143, 12662286]

約数ペア:

[(1, 12662286), (2, 6331143), (3, 4220762), (6, 2110381), (7, 1808898), (13, 974022), (14, 904449), (21, 602966), (26, 487011), (39, 324674), (42, 301483), (49, 258414), (78, 162337), (91, 139146), (98, 129207), (147, 86138), (182, 69573), (273, 46382), (294, 43069), (546, 23191), (637, 19878), (1274, 9939), (1911, 6626), (3313, 3822)]