1366145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 1823040

約数和(自身を除く): 456895

約数列:

[1, 5, 11, 55, 59, 295, 421, 649, 2105, 3245, 4631, 23155, 24839, 124195, 273229, 1366145]

約数ペア:

[(1, 1366145), (5, 273229), (11, 124195), (55, 24839), (59, 23155), (295, 4631), (421, 3245), (649, 2105)]