12734605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 16619904

約数和(自身を除く): 3885299

約数列:

[1, 5, 13, 65, 107, 535, 1391, 1831, 6955, 9155, 23803, 119015, 195917, 979585, 2546921, 12734605]

約数ペア:

[(1, 12734605), (5, 2546921), (13, 979585), (65, 195917), (107, 119015), (535, 23803), (1391, 9155), (1831, 6955)]