1284562942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{6277}}^1$

素因数の和:6772

約数の個数: 32

約数和(自身を含む): 2202221952

約数和(自身を除く): 917659010

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 463, 926, 6019, 6277, 7871, 12038, 12554, 15742, 81601, 102323, 106709, 163202, 204646, 213418, 1387217, 2774434, 2906251, 5812502, 37781263, 49406267, 75562526, 98812534, 642281471, 1284562942]

約数ペア:

[(1, 1284562942), (2, 642281471), (13, 98812534), (17, 75562526), (26, 49406267), (34, 37781263), (221, 5812502), (442, 2906251), (463, 2774434), (926, 1387217), (6019, 213418), (6277, 204646), (7871, 163202), (12038, 106709), (12554, 102323), (15742, 81601)]