829721854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{136963}}^1$

素因数の和:137211

約数の個数: 16

約数和(自身を含む): 1346082192

約数和(自身を除く): 516360338

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 136963, 273926, 1780519, 3561038, 31912379, 63824758, 414860927, 829721854]

約数ペア:

[(1, 829721854), (2, 414860927), (13, 63824758), (26, 31912379), (233, 3561038), (466, 1780519), (3029, 273926), (6058, 136963)]