15491254922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3083}}^1\times {\mathrm{17569}}^1$

素因数の和:20678

約数の個数: 32

約数和(自身を含む): 27309683520

約数和(自身を除く): 11818428598

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 3083, 6166, 17569, 33913, 35138, 40079, 67826, 80158, 193259, 228397, 386518, 440869, 456794, 881738, 2512367, 5024734, 54165227, 108330454, 595817497, 704147951, 1191634994, 1408295902, 7745627461, 15491254922]

約数ペア:

[(1, 15491254922), (2, 7745627461), (11, 1408295902), (13, 1191634994), (22, 704147951), (26, 595817497), (143, 108330454), (286, 54165227), (3083, 5024734), (6166, 2512367), (17569, 881738), (33913, 456794), (35138, 440869), (40079, 386518), (67826, 228397), (80158, 193259)]