871284987898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{44909}}^1\times {\mathrm{746197}}^1$

素因数の和:791121

約数の個数: 16

約数和(自身を含む): 1407493591560

約数和(自身を除く): 536208603662

約数列:

[1, 2, 13, 26, 44909, 89818, 583817, 746197, 1167634, 1492394, 9700561, 19401122, 33510961073, 67021922146, 435642493949, 871284987898]

約数ペア:

[(1, 871284987898), (2, 435642493949), (13, 67021922146), (26, 33510961073), (44909, 19401122), (89818, 9700561), (583817, 1492394), (746197, 1167634)]