251802014

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{397}}^1\times {\mathrm{1033}}^1$

素因数の和:1739

約数の個数: 16

約数和(自身を含む): 380255568

約数和(自身を除く): 128453554

約数列:

[1, 2, 307, 397, 614, 794, 1033, 2066, 121879, 243758, 317131, 410101, 634262, 820202, 125901007, 251802014]

約数ペア:

[(1, 251802014), (2, 125901007), (307, 820202), (397, 634262), (614, 410101), (794, 317131), (1033, 243758), (2066, 121879)]