1640993963

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{96911}}^1$

素因数の和:97018

約数の個数: 16

約数和(自身を含む): 1953745920

約数和(自身を除く): 312751957

約数列:

[1, 7, 41, 59, 287, 413, 2419, 16933, 96911, 678377, 3973351, 5717749, 27813457, 40024243, 234427709, 1640993963]

約数ペア:

[(1, 1640993963), (7, 234427709), (41, 40024243), (59, 27813457), (287, 5717749), (413, 3973351), (2419, 678377), (16933, 96911)]