388435506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3407329}}^1$

素因数の和:3407353

約数の個数: 16

約数和(自身を含む): 817759200

約数和(自身を除く): 429323694

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3407329, 6814658, 10221987, 20443974, 64739251, 129478502, 194217753, 388435506]

約数ペア:

[(1, 388435506), (2, 194217753), (3, 129478502), (6, 64739251), (19, 20443974), (38, 10221987), (57, 6814658), (114, 3407329)]