2697808009

素因数分解:

${\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{69709}}^1$

素因数の和:69964

約数の個数: 12

約数和(自身を含む): 2934093900

約数和(自身を除く): 236285891

約数列:

[1, 13, 169, 229, 2977, 38701, 69709, 906217, 11780821, 15963361, 207523693, 2697808009]

約数ペア:

[(1, 2697808009), (13, 207523693), (169, 15963361), (229, 11780821), (2977, 906217), (38701, 69709)]