2013273017

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{6803}}^1$

素因数の和:7508

約数の個数: 16

約数和(自身を含む): 2339269632

約数和(自身を除く): 325996615

約数列:

[1, 7, 67, 469, 631, 4417, 6803, 42277, 47621, 295939, 455801, 3190607, 4292693, 30048851, 287610431, 2013273017]

約数ペア:

[(1, 2013273017), (7, 287610431), (67, 30048851), (469, 4292693), (631, 3190607), (4417, 455801), (6803, 295939), (42277, 47621)]