1275177212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{255649}}^1$

素因数の和:255725

約数の個数: 24

約数和(自身を含む): 2362206000

約数和(自身を除く): 1087028788

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 255649, 511298, 1022596, 7413821, 10992907, 14827642, 21985814, 29655284, 43971628, 318794303, 637588606, 1275177212]

約数ペア:

[(1, 1275177212), (2, 637588606), (4, 318794303), (29, 43971628), (43, 29655284), (58, 21985814), (86, 14827642), (116, 10992907), (172, 7413821), (1247, 1022596), (2494, 511298), (4988, 255649)]