63918842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6578

約数の個数: 24

約数和(自身を含む): 107417340

約数和(自身を除く): 43498498

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 4901, 6521, 9802, 13042, 84773, 169546, 189109, 378218, 1102049, 2204098, 2458417, 4916834, 31959421, 63918842]

約数ペア:

[(1, 63918842), (2, 31959421), (13, 4916834), (26, 2458417), (29, 2204098), (58, 1102049), (169, 378218), (338, 189109), (377, 169546), (754, 84773), (4901, 13042), (6521, 9802)]