128260482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3053821}}^1$

素因数の和:3053833

約数の個数: 16

約数和(自身を含む): 293166912

約数和(自身を除く): 164906430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3053821, 6107642, 9161463, 18322926, 21376747, 42753494, 64130241, 128260482]

約数ペア:

[(1, 128260482), (2, 64130241), (3, 42753494), (6, 21376747), (7, 18322926), (14, 9161463), (21, 6107642), (42, 3053821)]