1291245126

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1087}}^1\times {\mathrm{6827}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 2674391040

約数和(自身を除く): 1383145914

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1087, 2174, 3261, 6522, 6827, 13654, 20481, 31523, 40962, 63046, 94569, 189138, 197983, 395966, 593949, 1187898, 7420949, 14841898, 22262847, 44525694, 215207521, 430415042, 645622563, 1291245126]

約数ペア:

[(1, 1291245126), (2, 645622563), (3, 430415042), (6, 215207521), (29, 44525694), (58, 22262847), (87, 14841898), (174, 7420949), (1087, 1187898), (2174, 593949), (3261, 395966), (6522, 197983), (6827, 189138), (13654, 94569), (20481, 63046), (31523, 40962)]