12562838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1229}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 19926000

約数和(自身を除く): 7363162

約数列:

[1, 2, 19, 38, 269, 538, 1229, 2458, 5111, 10222, 23351, 46702, 330601, 661202, 6281419, 12562838]

約数ペア:

[(1, 12562838), (2, 6281419), (19, 661202), (38, 330601), (269, 46702), (538, 23351), (1229, 10222), (2458, 5111)]