2057100487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1\times {\mathrm{3191}}^1$

素因数の和:6138

約数の個数: 16

約数和(自身を含む): 2347192512

約数和(自身を除く): 290092025

約数列:

[1, 13, 17, 221, 2917, 3191, 37921, 41483, 49589, 54247, 644657, 705211, 9308147, 121005911, 158238499, 2057100487]

約数ペア:

[(1, 2057100487), (13, 158238499), (17, 121005911), (221, 9308147), (2917, 705211), (3191, 644657), (37921, 54247), (41483, 49589)]