1623242881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 1759080400

約数和(自身を除く): 135837519

約数列:

[1, 13, 397, 409, 769, 5161, 5317, 9997, 162373, 305293, 314521, 2110849, 3968809, 4088773, 124864837, 1623242881]

約数ペア:

[(1, 1623242881), (13, 124864837), (397, 4088773), (409, 3968809), (769, 2110849), (5161, 314521), (5317, 305293), (9997, 162373)]