20210058791

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{678577}}^1$

素因数の和:678698

約数の個数: 16

約数和(自身を含む): 22800220800

約数和(自身を除く): 2590162009

約数列:

[1, 13, 29, 79, 377, 1027, 2291, 29783, 678577, 8821501, 19678733, 53607583, 255823529, 696898579, 1554619907, 20210058791]

約数ペア:

[(1, 20210058791), (13, 1554619907), (29, 696898579), (79, 255823529), (377, 53607583), (1027, 19678733), (2291, 8821501), (29783, 678577)]