2017031185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{508709}}^1$

素因数の和:508788

約数の個数: 16

約数和(自身を含む): 2649361680

約数和(自身を除く): 632330495

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 508709, 2543545, 6613217, 31031249, 33066085, 155156245, 403406237, 2017031185]

約数ペア:

[(1, 2017031185), (5, 403406237), (13, 155156245), (61, 33066085), (65, 31031249), (305, 6613217), (793, 2543545), (3965, 508709)]