254393294

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{7607}}^1$

素因数の和:8359

約数の個数: 16

約数和(自身を含む): 398780928

約数和(自身を除く): 144387634

約数列:

[1, 2, 23, 46, 727, 1454, 7607, 15214, 16721, 33442, 174961, 349922, 5530289, 11060578, 127196647, 254393294]

約数ペア:

[(1, 254393294), (2, 127196647), (23, 11060578), (46, 5530289), (727, 349922), (1454, 174961), (7607, 33442), (15214, 16721)]