12545766

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1801}}^1$

素因数の和:1858

約数の個数: 40

約数和(自身を含む): 28781544

約数和(自身を除く): 16235778

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 1801, 2322, 3483, 3602, 5403, 6966, 10806, 16209, 32418, 48627, 77443, 97254, 145881, 154886, 232329, 291762, 464658, 696987, 1393974, 2090961, 4181922, 6272883, 12545766]

約数ペア:

[(1, 12545766), (2, 6272883), (3, 4181922), (6, 2090961), (9, 1393974), (18, 696987), (27, 464658), (43, 291762), (54, 232329), (81, 154886), (86, 145881), (129, 97254), (162, 77443), (258, 48627), (387, 32418), (774, 16209), (1161, 10806), (1801, 6966), (2322, 5403), (3483, 3602)]