201912269

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1783}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 225383424

約数和(自身を除く): 23471155

約数列:

[1, 13, 31, 281, 403, 1783, 3653, 8711, 23179, 55273, 113243, 501023, 718549, 6513299, 15531713, 201912269]

約数ペア:

[(1, 201912269), (13, 15531713), (31, 6513299), (281, 718549), (403, 501023), (1783, 113243), (3653, 55273), (8711, 23179)]