13376285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10831}}^1$

素因数の和:10868

約数の個数: 16

約数和(自身を含む): 18197760

約数和(自身を除く): 4821475

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 10831, 54155, 140803, 205789, 704015, 1028945, 2675257, 13376285]

約数ペア:

[(1, 13376285), (5, 2675257), (13, 1028945), (19, 704015), (65, 205789), (95, 140803), (247, 54155), (1235, 10831)]