2559315642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32811739}}^1$

素因数の和:32811757

約数の個数: 16

約数和(自身を含む): 5512372320

約数和(自身を除く): 2953056678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 32811739, 65623478, 98435217, 196870434, 426552607, 853105214, 1279657821, 2559315642]

約数ペア:

[(1, 2559315642), (2, 1279657821), (3, 853105214), (6, 426552607), (13, 196870434), (26, 98435217), (39, 65623478), (78, 32811739)]