297032398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{672019}}^1$

素因数の和:672051

約数の個数: 16

約数和(自身を含む): 508047120

約数和(自身を除く): 211014722

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 672019, 1344038, 8736247, 11424323, 17472494, 22848646, 148516199, 297032398]

約数ペア:

[(1, 297032398), (2, 148516199), (13, 22848646), (17, 17472494), (26, 11424323), (34, 8736247), (221, 1344038), (442, 672019)]