13697812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:555

約数の個数: 24

約数和(自身を含む): 24532200

約数和(自身を除く): 10834388

約数列:

[1, 2, 4, 89, 109, 178, 218, 353, 356, 436, 706, 1412, 9701, 19402, 31417, 38477, 38804, 62834, 76954, 125668, 153908, 3424453, 6848906, 13697812]

約数ペア:

[(1, 13697812), (2, 6848906), (4, 3424453), (89, 153908), (109, 125668), (178, 76954), (218, 62834), (353, 38804), (356, 38477), (436, 31417), (706, 19402), (1412, 9701)]