64232818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{25469}}^1$

素因数の和:25581

約数の個数: 16

約数和(自身を含む): 104834520

約数和(自身を除く): 40601702

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 25469, 50938, 331097, 662194, 2470493, 4940986, 32116409, 64232818]

約数ペア:

[(1, 64232818), (2, 32116409), (13, 4940986), (26, 2470493), (97, 662194), (194, 331097), (1261, 50938), (2522, 25469)]