2689000639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1\times {\mathrm{2593}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 2917772704

約数和(自身を除く): 228772065

約数列:

[1, 13, 241, 331, 2593, 3133, 4303, 33709, 79771, 624913, 858283, 1037023, 8123869, 11157679, 206846203, 2689000639]

約数ペア:

[(1, 2689000639), (13, 206846203), (241, 11157679), (331, 8123869), (2593, 1037023), (3133, 858283), (4303, 624913), (33709, 79771)]