20132181307

素因数分解:

$7^2\times {\mathrm{6113}}^1\times {\mathrm{67211}}^1$

素因数の和:73338

約数の個数: 12

約数和(自身を含む): 23423247576

約数和(自身を除く): 3291066269

約数列:

[1, 7, 49, 6113, 42791, 67211, 299537, 470477, 3293339, 410860843, 2876025901, 20132181307]

約数ペア:

[(1, 20132181307), (7, 2876025901), (49, 410860843), (6113, 3293339), (42791, 470477), (67211, 299537)]