12758050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8231}}^1$

素因数の和:8274

約数の個数: 24

約数和(自身を含む): 24498432

約数和(自身を除く): 11740382

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8231, 16462, 41155, 82310, 205775, 255161, 411550, 510322, 1275805, 2551610, 6379025, 12758050]

約数ペア:

[(1, 12758050), (2, 6379025), (5, 2551610), (10, 1275805), (25, 510322), (31, 411550), (50, 255161), (62, 205775), (155, 82310), (310, 41155), (775, 16462), (1550, 8231)]