25731329

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 28621824

約数和(自身を除く): 2890495

約数列:

[1, 13, 43, 191, 241, 559, 2483, 3133, 8213, 10363, 46031, 106769, 134719, 598403, 1979333, 25731329]

約数ペア:

[(1, 25731329), (13, 1979333), (43, 598403), (191, 134719), (241, 106769), (559, 46031), (2483, 10363), (3133, 8213)]