12310886

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11131}}^1$

素因数の和:11219

約数の個数: 16

約数和(自身を含む): 21373440

約数和(自身を除く): 9062554

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 11131, 22262, 77917, 155834, 879349, 1758698, 6155443, 12310886]

約数ペア:

[(1, 12310886), (2, 6155443), (7, 1758698), (14, 879349), (79, 155834), (158, 77917), (553, 22262), (1106, 11131)]