51577883032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{495941183}}^1$

素因数の和:495941202

約数の個数: 16

約数和(自身を含む): 104147648640

約数和(自身を除く): 52569765608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 495941183, 991882366, 1983764732, 3967529464, 6447235379, 12894470758, 25788941516, 51577883032]

約数ペア:

[(1, 51577883032), (2, 25788941516), (4, 12894470758), (8, 6447235379), (13, 3967529464), (26, 1983764732), (52, 991882366), (104, 495941183)]