20131946485

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14029231}}^1$

素因数の和:14029284

約数の個数: 16

約数和(自身を含む): 28282931712

約数和(自身を除く): 8150985227

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 14029231, 70146155, 98204617, 491023085, 575198471, 2875992355, 4026389297, 20131946485]

約数ペア:

[(1, 20131946485), (5, 4026389297), (7, 2875992355), (35, 575198471), (41, 491023085), (205, 98204617), (287, 70146155), (1435, 14029231)]