15693579874

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5690203}}^1$

素因数の和:5690409

約数の個数: 16

約数和(自身を含む): 27039849408

約数和(自身を除く): 11346269534

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2758, 5690203, 11380406, 39831421, 79662842, 1120969991, 2241939982, 7846789937, 15693579874]

約数ペア:

[(1, 15693579874), (2, 7846789937), (7, 2241939982), (14, 1120969991), (197, 79662842), (394, 39831421), (1379, 11380406), (2758, 5690203)]