420733242332

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{13339}}^1\times {\mathrm{606569}}^1$

素因数の和:619925

約数の個数: 24

約数和(自身を含む): 792981092400

約数和(自身を除く): 372247850068

約数列:

[1, 2, 4, 13, 26, 52, 13339, 26678, 53356, 173407, 346814, 606569, 693628, 1213138, 2426276, 7885397, 15770794, 31541588, 8091023891, 16182047782, 32364095564, 105183310583, 210366621166, 420733242332]

約数ペア:

[(1, 420733242332), (2, 210366621166), (4, 105183310583), (13, 32364095564), (26, 16182047782), (52, 8091023891), (13339, 31541588), (26678, 15770794), (53356, 7885397), (173407, 2426276), (346814, 1213138), (606569, 693628)]