12255850

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7950

約数の個数: 24

約数和(自身を含む): 23534208

約数和(自身を除く): 11278358

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 7907, 15814, 39535, 79070, 197675, 245117, 395350, 490234, 1225585, 2451170, 6127925, 12255850]

約数ペア:

[(1, 12255850), (2, 6127925), (5, 2451170), (10, 1225585), (25, 490234), (31, 395350), (50, 245117), (62, 197675), (155, 79070), (310, 39535), (775, 15814), (1550, 7907)]