11757637985

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{70921}}^1$

素因数の和:71464

約数の個数: 16

約数和(自身を含む): 14338726272

約数和(自身を除く): 2581088287

約数列:

[1, 5, 71, 355, 467, 2335, 33157, 70921, 165785, 354605, 5035391, 25176955, 33120107, 165600535, 2351527597, 11757637985]

約数ペア:

[(1, 11757637985), (5, 2351527597), (71, 165600535), (355, 33120107), (467, 25176955), (2335, 5035391), (33157, 354605), (70921, 165785)]