12273740

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11579}}^1$

素因数の和:11641

約数の個数: 24

約数和(自身を含む): 26263440

約数和(自身を除く): 13989700

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 11579, 23158, 46316, 57895, 115790, 231580, 613687, 1227374, 2454748, 3068435, 6136870, 12273740]

約数ペア:

[(1, 12273740), (2, 6136870), (4, 3068435), (5, 2454748), (10, 1227374), (20, 613687), (53, 231580), (106, 115790), (212, 57895), (265, 46316), (530, 23158), (1060, 11579)]