398241014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{38153}}^1$

素因数の和:38479

約数の個数: 16

約数和(自身を含む): 634577328

約数和(自身を除く): 236336314

約数列:

[1, 2, 17, 34, 307, 614, 5219, 10438, 38153, 76306, 648601, 1297202, 11712971, 23425942, 199120507, 398241014]

約数ペア:

[(1, 398241014), (2, 199120507), (17, 23425942), (34, 11712971), (307, 1297202), (614, 648601), (5219, 76306), (10438, 38153)]