89408254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{27077}}^1$

素因数の和:27219

約数の個数: 16

約数和(自身を含む): 145571328

約数和(自身を除く): 56163074

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 27077, 54154, 352001, 704002, 3438779, 6877558, 44704127, 89408254]

約数ペア:

[(1, 89408254), (2, 44704127), (13, 6877558), (26, 3438779), (127, 704002), (254, 352001), (1651, 54154), (3302, 27077)]