285422306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113173}}^1$

素因数の和:113285

約数の個数: 16

約数和(自身を含む): 465824184

約数和(自身を除く): 180401878

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 113173, 226346, 1471249, 2942498, 10977781, 21955562, 142711153, 285422306]

約数ペア:

[(1, 285422306), (2, 142711153), (13, 21955562), (26, 10977781), (97, 2942498), (194, 1471249), (1261, 226346), (2522, 113173)]