12907862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{34513}}^1$

素因数の和:34543

約数の個数: 16

約数和(自身を含む): 22365072

約数和(自身を除く): 9457210

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 34513, 69026, 379643, 586721, 759286, 1173442, 6453931, 12907862]

約数ペア:

[(1, 12907862), (2, 6453931), (11, 1173442), (17, 759286), (22, 586721), (34, 379643), (187, 69026), (374, 34513)]