265157084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{6449}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 489426000

約数和(自身を除く): 224268916

約数列:

[1, 2, 4, 19, 38, 76, 541, 1082, 2164, 6449, 10279, 12898, 20558, 25796, 41116, 122531, 245062, 490124, 3488909, 6977818, 13955636, 66289271, 132578542, 265157084]

約数ペア:

[(1, 265157084), (2, 132578542), (4, 66289271), (19, 13955636), (38, 6977818), (76, 3488909), (541, 490124), (1082, 245062), (2164, 122531), (6449, 41116), (10279, 25796), (12898, 20558)]