1253148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 3269280

約数和(自身を除く): 2016132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 277, 348, 377, 554, 754, 831, 1108, 1131, 1508, 1662, 2262, 3324, 3601, 4524, 7202, 8033, 10803, 14404, 16066, 21606, 24099, 32132, 43212, 48198, 96396, 104429, 208858, 313287, 417716, 626574, 1253148]

約数ペア:

[(1, 1253148), (2, 626574), (3, 417716), (4, 313287), (6, 208858), (12, 104429), (13, 96396), (26, 48198), (29, 43212), (39, 32132), (52, 24099), (58, 21606), (78, 16066), (87, 14404), (116, 10803), (156, 8033), (174, 7202), (277, 4524), (348, 3601), (377, 3324), (554, 2262), (754, 1662), (831, 1508), (1108, 1131)]