82643426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127931}}^1$

素因数の和:127969

約数の個数: 16

約数和(自身を含む): 138166560

約数和(自身を除く): 55523134

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 127931, 255862, 2174827, 2430689, 4349654, 4861378, 41321713, 82643426]

約数ペア:

[(1, 82643426), (2, 41321713), (17, 4861378), (19, 4349654), (34, 2430689), (38, 2174827), (323, 255862), (646, 127931)]