12803124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 31195136

約数和(自身を除く): 18392012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 271, 372, 381, 508, 542, 762, 813, 1084, 1524, 1626, 3252, 3937, 7874, 8401, 11811, 15748, 16802, 23622, 25203, 33604, 34417, 47244, 50406, 68834, 100812, 103251, 137668, 206502, 413004, 1066927, 2133854, 3200781, 4267708, 6401562, 12803124]

約数ペア:

[(1, 12803124), (2, 6401562), (3, 4267708), (4, 3200781), (6, 2133854), (12, 1066927), (31, 413004), (62, 206502), (93, 137668), (124, 103251), (127, 100812), (186, 68834), (254, 50406), (271, 47244), (372, 34417), (381, 33604), (508, 25203), (542, 23622), (762, 16802), (813, 15748), (1084, 11811), (1524, 8401), (1626, 7874), (3252, 3937)]