211672990607

素因数分解:

${\mathrm{13}}^2\times {\mathrm{379}}^1\times {\mathrm{3304757}}^1$

素因数の和:3305162

約数の個数: 12

約数和(自身を含む): 229812871320

約数和(自身を除く): 18139880713

約数列:

[1, 13, 169, 379, 4927, 64051, 3304757, 42961841, 558503933, 1252502903, 16282537739, 211672990607]

約数ペア:

[(1, 211672990607), (13, 16282537739), (169, 1252502903), (379, 558503933), (4927, 42961841), (64051, 3304757)]