13406543275

素因数分解:

$5^2\times {\mathrm{131}}^1\times {\mathrm{4093601}}^1$

素因数の和:4093742

約数の個数: 12

約数和(自身を含む): 16751019384

約数和(自身を除く): 3344476109

約数列:

[1, 5, 25, 131, 655, 3275, 4093601, 20468005, 102340025, 536261731, 2681308655, 13406543275]

約数ペア:

[(1, 13406543275), (5, 2681308655), (25, 536261731), (131, 102340025), (655, 20468005), (3275, 4093601)]