10987418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3877}}^1$

素因数の和:4001

約数の個数: 16

約数和(自身を含む): 17916360

約数和(自身を除く): 6928942

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 3877, 7754, 50401, 100802, 422593, 845186, 5493709, 10987418]

約数ペア:

[(1, 10987418), (2, 5493709), (13, 845186), (26, 422593), (109, 100802), (218, 50401), (1417, 7754), (2834, 3877)]