1305280386

素因数分解:

$2^1\times 3^3\times {\mathrm{24171859}}^1$

素因数の和:24171870

約数の個数: 16

約数和(自身を含む): 2900623200

約数和(自身を除く): 1595342814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 24171859, 48343718, 72515577, 145031154, 217546731, 435093462, 652640193, 1305280386]

約数ペア:

[(1, 1305280386), (2, 652640193), (3, 435093462), (6, 217546731), (9, 145031154), (18, 72515577), (27, 48343718), (54, 24171859)]