2558186929

素因数分解:

${\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1\times {\mathrm{769}}^1$

素因数の和:1488

約数の個数: 16

約数和(自身を含む): 2661120000

約数和(自身を除く): 102933071

約数列:

[1, 31, 239, 449, 769, 7409, 13919, 23839, 107311, 183791, 345281, 3326641, 5697521, 10703711, 82522159, 2558186929]

約数ペア:

[(1, 2558186929), (31, 82522159), (239, 10703711), (449, 5697521), (769, 3326641), (7409, 345281), (13919, 183791), (23839, 107311)]