1025206558

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1\times {\mathrm{12391}}^1$

素因数の和:13443

約数の個数: 16

約数和(自身を含む): 1577005920

約数和(自身を除く): 551799362

約数列:

[1, 2, 41, 82, 1009, 2018, 12391, 24782, 41369, 82738, 508031, 1016062, 12502519, 25005038, 512603279, 1025206558]

約数ペア:

[(1, 1025206558), (2, 512603279), (41, 25005038), (82, 12502519), (1009, 1016062), (2018, 508031), (12391, 82738), (24782, 41369)]