231609898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{33871}}^1$

素因数の和:34149

約数の個数: 16

約数和(自身を含む): 375572736

約数和(自身を除く): 143962838

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 33871, 67742, 440323, 880646, 8908073, 17816146, 115804949, 231609898]

約数ペア:

[(1, 231609898), (2, 115804949), (13, 17816146), (26, 8908073), (263, 880646), (526, 440323), (3419, 67742), (6838, 33871)]