969472802

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{389}}^1\times {\mathrm{7937}}^1$

素因数の和:8485

約数の個数: 16

約数和(自身を含む): 1467418680

約数和(自身を除く): 497945878

約数列:

[1, 2, 157, 314, 389, 778, 7937, 15874, 61073, 122146, 1246109, 2492218, 3087493, 6174986, 484736401, 969472802]

約数ペア:

[(1, 969472802), (2, 484736401), (157, 6174986), (314, 3087493), (389, 2492218), (778, 1246109), (7937, 122146), (15874, 61073)]