9701225276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127647701}}^1$

素因数の和:127647724

約数の個数: 12

約数和(自身を含む): 17870678280

約数和(自身を除く): 8169453004

約数列:

[1, 2, 4, 19, 38, 76, 127647701, 255295402, 510590804, 2425306319, 4850612638, 9701225276]

約数ペア:

[(1, 9701225276), (2, 4850612638), (4, 2425306319), (19, 510590804), (38, 255295402), (76, 127647701)]