12989462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6263}}^1$

素因数の和:6343

約数の個数: 16

約数和(自身を含む): 20971872

約数和(自身を除く): 7982410

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 6263, 12526, 106471, 212942, 382043, 764086, 6494731, 12989462]

約数ペア:

[(1, 12989462), (2, 6494731), (17, 764086), (34, 382043), (61, 212942), (122, 106471), (1037, 12526), (2074, 6263)]