1278804588

素因数分解:

$2^2\times 3^1\times {\mathrm{106567049}}^1$

素因数の和:106567056

約数の個数: 12

約数和(自身を含む): 2983877400

約数和(自身を除く): 1705072812

約数列:

[1, 2, 3, 4, 6, 12, 106567049, 213134098, 319701147, 426268196, 639402294, 1278804588]

約数ペア:

[(1, 1278804588), (2, 639402294), (3, 426268196), (4, 319701147), (6, 213134098), (12, 106567049)]