12439547533

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{36107}}^1$

素因数の和:36289

約数の個数: 24

約数和(自身を含む): 14818723200

約数和(自身を除く): 2379175667

約数列:

[1, 7, 49, 79, 89, 553, 623, 3871, 4361, 7031, 36107, 49217, 252749, 344519, 1769243, 2852453, 3213523, 19967171, 22494661, 139770197, 157462627, 253868317, 1777078219, 12439547533]

約数ペア:

[(1, 12439547533), (7, 1777078219), (49, 253868317), (79, 157462627), (89, 139770197), (553, 22494661), (623, 19967171), (3871, 3213523), (4361, 2852453), (7031, 1769243), (36107, 344519), (49217, 252749)]