19794615841

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19774841}}^1$

素因数の和:19774872

約数の個数: 16

約数和(自身を含む): 26577387648

約数和(自身を除く): 6782771807

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 19774841, 138423887, 217523251, 257072933, 1522662757, 1799510531, 2827802263, 19794615841]

約数ペア:

[(1, 19794615841), (7, 2827802263), (11, 1799510531), (13, 1522662757), (77, 257072933), (91, 217523251), (143, 138423887), (1001, 19774841)]