103311221

素因数分解:

${\mathrm{13}}^2\times {\mathrm{509}}^1\times {\mathrm{1201}}^1$

素因数の和:1736

約数の個数: 12

約数和(自身を含む): 112182660

約数和(自身を除く): 8871439

約数列:

[1, 13, 169, 509, 1201, 6617, 15613, 86021, 202969, 611309, 7947017, 103311221]

約数ペア:

[(1, 103311221), (13, 7947017), (169, 611309), (509, 202969), (1201, 86021), (6617, 15613)]