12217634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42719}}^1$

素因数の和:42745

約数の個数: 16

約数和(自身を含む): 21530880

約数和(自身を除く): 9313246

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 42719, 85438, 469909, 555347, 939818, 1110694, 6108817, 12217634]

約数ペア:

[(1, 12217634), (2, 6108817), (11, 1110694), (13, 939818), (22, 555347), (26, 469909), (143, 85438), (286, 42719)]