2017319135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{284731}}^1$

素因数の和:284858

約数の個数: 16

約数和(自身を含む): 2630923680

約数和(自身を除く): 613604545

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 284731, 1423655, 3701503, 18507515, 31035679, 155178395, 403463827, 2017319135]

約数ペア:

[(1, 2017319135), (5, 403463827), (13, 155178395), (65, 31035679), (109, 18507515), (545, 3701503), (1417, 1423655), (7085, 284731)]