1355257727

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^2\times {\mathrm{11689}}^1$

素因数の和:11854

約数の個数: 12

約数和(自身を含む): 1434503280

約数和(自身を除く): 79245553

約数列:

[1, 23, 71, 1633, 5041, 11689, 115943, 268847, 829919, 19088137, 58924249, 1355257727]

約数ペア:

[(1, 1355257727), (23, 58924249), (71, 19088137), (1633, 829919), (5041, 268847), (11689, 115943)]