1827840001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{353}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 2067246720

約数和(自身を除く): 239406719

約数列:

[1, 13, 43, 59, 157, 353, 559, 767, 2041, 2537, 4589, 6751, 9263, 15179, 20827, 32981, 55421, 87763, 120419, 197327, 270751, 398309, 720473, 895561, 2383103, 3269839, 5178017, 11642293, 30980339, 42507907, 140603077, 1827840001]

約数ペア:

[(1, 1827840001), (13, 140603077), (43, 42507907), (59, 30980339), (157, 11642293), (353, 5178017), (559, 3269839), (767, 2383103), (2041, 895561), (2537, 720473), (4589, 398309), (6751, 270751), (9263, 197327), (15179, 120419), (20827, 87763), (32981, 55421)]