12586406

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1069}}^1$

素因数の和:1136

約数の個数: 24

約数和(自身を含む): 22367280

約数和(自身を除く): 9780874

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 841, 1069, 1682, 2138, 5887, 7483, 11774, 14966, 31001, 62002, 217007, 434014, 899029, 1798058, 6293203, 12586406]

約数ペア:

[(1, 12586406), (2, 6293203), (7, 1798058), (14, 899029), (29, 434014), (58, 217007), (203, 62002), (406, 31001), (841, 14966), (1069, 11774), (1682, 7483), (2138, 5887)]