12598090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40639}}^1$

素因数の和:40677

約数の個数: 16

約数和(自身を含む): 23408640

約数和(自身を除く): 10810550

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 40639, 81278, 203195, 406390, 1259809, 2519618, 6299045, 12598090]

約数ペア:

[(1, 12598090), (2, 6299045), (5, 2519618), (10, 1259809), (31, 406390), (62, 203195), (155, 81278), (310, 40639)]