12448605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63839}}^1$

素因数の和:63860

約数の個数: 16

約数和(自身を含む): 21450240

約数和(自身を除く): 9001635

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 63839, 191517, 319195, 829907, 957585, 2489721, 4149535, 12448605]

約数ペア:

[(1, 12448605), (3, 4149535), (5, 2489721), (13, 957585), (15, 829907), (39, 319195), (65, 191517), (195, 63839)]