413870821

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{3851}}^1$

素因数の和:5052

約数の個数: 16

約数和(自身を含む): 509943168

約数和(自身を除く): 96072347

約数列:

[1, 7, 13, 91, 1181, 3851, 8267, 15353, 26957, 50063, 107471, 350441, 4548031, 31836217, 59124403, 413870821]

約数ペア:

[(1, 413870821), (7, 59124403), (13, 31836217), (91, 4548031), (1181, 350441), (3851, 107471), (8267, 50063), (15353, 26957)]