12773852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1890

約数の個数: 48

約数和(自身を含む): 28976640

約数和(自身を除く): 16202788

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 1847, 3458, 3694, 6916, 7388, 12929, 24011, 25858, 35093, 48022, 51716, 70186, 96044, 140372, 168077, 245651, 336154, 456209, 491302, 672308, 912418, 982604, 1824836, 3193463, 6386926, 12773852]

約数ペア:

[(1, 12773852), (2, 6386926), (4, 3193463), (7, 1824836), (13, 982604), (14, 912418), (19, 672308), (26, 491302), (28, 456209), (38, 336154), (52, 245651), (76, 168077), (91, 140372), (133, 96044), (182, 70186), (247, 51716), (266, 48022), (364, 35093), (494, 25858), (532, 24011), (988, 12929), (1729, 7388), (1847, 6916), (3458, 3694)]