913219874

素因数分解:

$2^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{68447}}^1$

素因数の和:69409

約数の個数: 16

約数和(自身を含む): 1567185408

約数和(自身を除く): 653965534

約数列:

[1, 2, 7, 14, 953, 1906, 6671, 13342, 68447, 136894, 479129, 958258, 65229991, 130459982, 456609937, 913219874]

約数ペア:

[(1, 913219874), (2, 456609937), (7, 130459982), (14, 65229991), (953, 958258), (1906, 479129), (6671, 136894), (13342, 68447)]