13203128

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{2963}}^1$

素因数の和:3526

約数の個数: 16

約数和(自身を含む): 24808680

約数和(自身を除く): 11605552

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 2963, 4456, 5926, 11852, 23704, 1650391, 3300782, 6601564, 13203128]

約数ペア:

[(1, 13203128), (2, 6601564), (4, 3300782), (8, 1650391), (557, 23704), (1114, 11852), (2228, 5926), (2963, 4456)]