264419194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{143239}}^1$

素因数の和:143325

約数の個数: 16

約数和(自身を含む): 433157760

約数和(自身を除く): 168738566

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 143239, 286478, 1862107, 3724214, 10169969, 20339938, 132209597, 264419194]

約数ペア:

[(1, 264419194), (2, 132209597), (13, 20339938), (26, 10169969), (71, 3724214), (142, 1862107), (923, 286478), (1846, 143239)]