971489998

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{56149}}^1$

素因数の和:56403

約数の個数: 16

約数和(自身を含む): 1499878800

約数和(自身を除く): 528388802

約数列:

[1, 2, 41, 82, 211, 422, 8651, 17302, 56149, 112298, 2302109, 4604218, 11847439, 23694878, 485744999, 971489998]

約数ペア:

[(1, 971489998), (2, 485744999), (41, 23694878), (82, 11847439), (211, 4604218), (422, 2302109), (8651, 112298), (17302, 56149)]