12699228

素因数分解:

$2^2\times 3^1\times {\mathrm{821}}^1\times {\mathrm{1289}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 29690640

約数和(自身を除く): 16991412

約数列:

[1, 2, 3, 4, 6, 12, 821, 1289, 1642, 2463, 2578, 3284, 3867, 4926, 5156, 7734, 9852, 15468, 1058269, 2116538, 3174807, 4233076, 6349614, 12699228]

約数ペア:

[(1, 12699228), (2, 6349614), (3, 4233076), (4, 3174807), (6, 2116538), (12, 1058269), (821, 15468), (1289, 9852), (1642, 7734), (2463, 5156), (2578, 4926), (3284, 3867)]