289186066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{12263}}^1$

素因数の和:13185

約数の個数: 16

約数和(自身を含む): 467699904

約数和(自身を除く): 178513838

約数列:

[1, 2, 13, 26, 907, 1814, 11791, 12263, 23582, 24526, 159419, 318838, 11122541, 22245082, 144593033, 289186066]

約数ペア:

[(1, 289186066), (2, 144593033), (13, 22245082), (26, 11122541), (907, 318838), (1814, 159419), (11791, 24526), (12263, 23582)]