126181874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{3109}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 234071040

約数和(自身を除く): 107889166

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1561, 2899, 3109, 3122, 5798, 6218, 20293, 21763, 40417, 40586, 43526, 80834, 282919, 565838, 693307, 1386614, 4853149, 9012991, 9706298, 18025982, 63090937, 126181874]

約数ペア:

[(1, 126181874), (2, 63090937), (7, 18025982), (13, 9706298), (14, 9012991), (26, 4853149), (91, 1386614), (182, 693307), (223, 565838), (446, 282919), (1561, 80834), (2899, 43526), (3109, 40586), (3122, 40417), (5798, 21763), (6218, 20293)]