121447886

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{456571}}^1$

素因数の和:456599

約数の個数: 16

約数和(自身を含む): 219154560

約数和(自身を除く): 97706674

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 456571, 913142, 3195997, 6391994, 8674849, 17349698, 60723943, 121447886]

約数ペア:

[(1, 121447886), (2, 60723943), (7, 17349698), (14, 8674849), (19, 6391994), (38, 3195997), (133, 913142), (266, 456571)]