10640122871

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{76819}}^1$

素因数の和:77294

約数の個数: 16

約数和(自身を含む): 12448527360

約数和(自身を除く): 1808404489

約数列:

[1, 7, 47, 329, 421, 2947, 19787, 76819, 138509, 537733, 3610493, 25273451, 32340799, 226385593, 1520017553, 10640122871]

約数ペア:

[(1, 10640122871), (7, 1520017553), (47, 226385593), (329, 32340799), (421, 25273451), (2947, 3610493), (19787, 537733), (76819, 138509)]