85874438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{2063}}^1$

素因数の和:3679

約数の個数: 16

約数和(自身を含む): 138874176

約数和(自身を除く): 52999738

約数列:

[1, 2, 13, 26, 1601, 2063, 3202, 4126, 20813, 26819, 41626, 53638, 3302863, 6605726, 42937219, 85874438]

約数ペア:

[(1, 85874438), (2, 42937219), (13, 6605726), (26, 3302863), (1601, 53638), (2063, 41626), (3202, 26819), (4126, 20813)]