266947102

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{4493}}^1$

素因数の和:5043

約数の個数: 16

約数和(自身を含む): 407911392

約数和(自身を除く): 140964290

約数列:

[1, 2, 61, 122, 487, 974, 4493, 8986, 29707, 59414, 274073, 548146, 2188091, 4376182, 133473551, 266947102]

約数ペア:

[(1, 266947102), (2, 133473551), (61, 4376182), (122, 2188091), (487, 548146), (974, 274073), (4493, 59414), (8986, 29707)]