1342164685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{4007}}^1$

素因数の和:6204

約数の個数: 16

約数和(自身を含む): 1663736832

約数和(自身を除く): 321572147

約数列:

[1, 5, 31, 155, 2161, 4007, 10805, 20035, 66991, 124217, 334955, 621085, 8659127, 43295635, 268432937, 1342164685]

約数ペア:

[(1, 1342164685), (5, 268432937), (31, 43295635), (155, 8659127), (2161, 621085), (4007, 334955), (10805, 124217), (20035, 66991)]