2536224470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19509419}}^1$

素因数の和:19509439

約数の個数: 16

約数和(自身を含む): 4916373840

約数和(自身を除く): 2380149370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 19509419, 39018838, 97547095, 195094190, 253622447, 507244894, 1268112235, 2536224470]

約数ペア:

[(1, 2536224470), (2, 1268112235), (5, 507244894), (10, 253622447), (13, 195094190), (26, 97547095), (65, 39018838), (130, 19509419)]