12407812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2211

約数の個数: 24

約数和(自身を含む): 22901760

約数和(自身を除く): 10493948

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2129, 2914, 4258, 5828, 8516, 65999, 100063, 131998, 200126, 263996, 400252, 3101953, 6203906, 12407812]

約数ペア:

[(1, 12407812), (2, 6203906), (4, 3101953), (31, 400252), (47, 263996), (62, 200126), (94, 131998), (124, 100063), (188, 65999), (1457, 8516), (2129, 5828), (2914, 4258)]