12957804

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{8779}}^1$

素因数の和:8830

約数の個数: 36

約数和(自身を含む): 33557160

約数和(自身を除く): 20599356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 8779, 17558, 26337, 35116, 52674, 79011, 105348, 158022, 316044, 359939, 719878, 1079817, 1439756, 2159634, 3239451, 4319268, 6478902, 12957804]

約数ペア:

[(1, 12957804), (2, 6478902), (3, 4319268), (4, 3239451), (6, 2159634), (9, 1439756), (12, 1079817), (18, 719878), (36, 359939), (41, 316044), (82, 158022), (123, 105348), (164, 79011), (246, 52674), (369, 35116), (492, 26337), (738, 17558), (1476, 8779)]