1036389185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2477}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 1381296672

約数和(自身を除く): 344907487

約数列:

[1, 5, 13, 41, 65, 157, 205, 533, 785, 2041, 2477, 2665, 6437, 10205, 12385, 32185, 32201, 83681, 101557, 161005, 388889, 418405, 507785, 1320241, 1944445, 5055557, 6601205, 15944449, 25277785, 79722245, 207277837, 1036389185]

約数ペア:

[(1, 1036389185), (5, 207277837), (13, 79722245), (41, 25277785), (65, 15944449), (157, 6601205), (205, 5055557), (533, 1944445), (785, 1320241), (2041, 507785), (2477, 418405), (2665, 388889), (6437, 161005), (10205, 101557), (12385, 83681), (32185, 32201)]