388398

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3431

約数の個数: 16

約数和(自身を含む): 817920

約数和(自身を除く): 429522

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3407, 6814, 10221, 20442, 64733, 129466, 194199, 388398]

約数ペア:

[(1, 388398), (2, 194199), (3, 129466), (6, 64733), (19, 20442), (38, 10221), (57, 6814), (114, 3407)]