61278074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{214259}}^1$

素因数の和:214285

約数の個数: 16

約数和(自身を含む): 107987040

約数和(自身を除く): 46708966

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 214259, 428518, 2356849, 2785367, 4713698, 5570734, 30639037, 61278074]

約数ペア:

[(1, 61278074), (2, 30639037), (11, 5570734), (13, 4713698), (22, 2785367), (26, 2356849), (143, 428518), (286, 214259)]