4991075882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12479}}^1\times {\mathrm{15383}}^1$

素因数の和:27877

約数の個数: 16

約数和(自身を含む): 8063677440

約数和(自身を除く): 3072601558

約数列:

[1, 2, 13, 26, 12479, 15383, 24958, 30766, 162227, 199979, 324454, 399958, 191964457, 383928914, 2495537941, 4991075882]

約数ペア:

[(1, 4991075882), (2, 2495537941), (13, 383928914), (26, 191964457), (12479, 399958), (15383, 324454), (24958, 199979), (30766, 162227)]