2013157217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{9883}}^1$

素因数の和:10124

約数の個数: 16

約数和(自身を含む): 2163409920

約数和(自身を除く): 150252703

約数列:

[1, 19, 71, 151, 1349, 2869, 9883, 10721, 187777, 203699, 701693, 1492333, 13332167, 28354327, 105955643, 2013157217]

約数ペア:

[(1, 2013157217), (19, 105955643), (71, 28354327), (151, 13332167), (1349, 1492333), (2869, 701693), (9883, 203699), (10721, 187777)]