1225455478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{11161}}^1$

素因数の和:11320

約数の個数: 32

約数和(自身を含む): 2047735872

約数和(自身を除く): 822280394

約数列:

[1, 2, 13, 26, 41, 82, 103, 206, 533, 1066, 1339, 2678, 4223, 8446, 11161, 22322, 54899, 109798, 145093, 290186, 457601, 915202, 1149583, 2299166, 5948813, 11897626, 14944579, 29889158, 47132903, 94265806, 612727739, 1225455478]

約数ペア:

[(1, 1225455478), (2, 612727739), (13, 94265806), (26, 47132903), (41, 29889158), (82, 14944579), (103, 11897626), (206, 5948813), (533, 2299166), (1066, 1149583), (1339, 915202), (2678, 457601), (4223, 290186), (8446, 145093), (11161, 109798), (22322, 54899)]