213506527

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 234728032

約数和(自身を除く): 21221505

約数列:

[1, 13, 61, 307, 793, 877, 3991, 11401, 18727, 53497, 243451, 269239, 695461, 3500107, 16423579, 213506527]

約数ペア:

[(1, 213506527), (13, 16423579), (61, 3500107), (307, 695461), (793, 269239), (877, 243451), (3991, 53497), (11401, 18727)]