13168765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 16587648

約数和(自身を除く): 3418883

約数列:

[1, 5, 23, 115, 307, 373, 1535, 1865, 7061, 8579, 35305, 42895, 114511, 572555, 2633753, 13168765]

約数ペア:

[(1, 13168765), (5, 2633753), (23, 572555), (115, 114511), (307, 42895), (373, 35305), (1535, 8579), (1865, 7061)]