13105285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 16619904

約数和(自身を除く): 3514619

約数列:

[1, 5, 23, 83, 115, 415, 1373, 1909, 6865, 9545, 31579, 113959, 157895, 569795, 2621057, 13105285]

約数ペア:

[(1, 13105285), (5, 2621057), (23, 569795), (83, 157895), (115, 113959), (415, 31579), (1373, 9545), (1909, 6865)]