20121017033

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{639839}}^1$

素因数の和:639952

約数の個数: 16

約数和(自身を含む): 22573555200

約数和(自身を除く): 2452538167

約数列:

[1, 13, 41, 59, 533, 767, 2419, 31447, 639839, 8317907, 26233399, 37750501, 341034187, 490756513, 1547770541, 20121017033]

約数ペア:

[(1, 20121017033), (13, 1547770541), (41, 490756513), (59, 341034187), (533, 37750501), (767, 26233399), (2419, 8317907), (31447, 639839)]