26998889323

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{710441}}^1$

素因数の和:710598

約数の個数: 16

約数和(自身を含む): 31714130880

約数和(自身を除く): 4715241557

約数列:

[1, 7, 61, 89, 427, 623, 5429, 38003, 710441, 4973087, 43336901, 63229249, 303358307, 442604743, 3856984189, 26998889323]

約数ペア:

[(1, 26998889323), (7, 3856984189), (61, 442604743), (89, 303358307), (427, 63229249), (623, 43336901), (5429, 4973087), (38003, 710441)]