15667071667

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{17029}}^1$

素因数の和:17263

約数の個数: 32

約数和(自身を含む): 18745534080

約数和(自身を除く): 3078462413

約数列:

[1, 13, 17, 23, 181, 221, 299, 391, 2353, 3077, 4163, 5083, 17029, 40001, 54119, 70771, 221377, 289493, 391667, 920023, 3082249, 3763409, 5091671, 6658339, 40069237, 52398233, 70891727, 86558407, 681177029, 921592451, 1205159359, 15667071667]

約数ペア:

[(1, 15667071667), (13, 1205159359), (17, 921592451), (23, 681177029), (181, 86558407), (221, 70891727), (299, 52398233), (391, 40069237), (2353, 6658339), (3077, 5091671), (4163, 3763409), (5083, 3082249), (17029, 920023), (40001, 391667), (54119, 289493), (70771, 221377)]