1299932675

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{6373}}^1$

素因数の和:6623

約数の個数: 24

約数和(自身を含む): 1659789600

約数和(自身を除く): 359856925

約数列:

[1, 5, 25, 41, 199, 205, 995, 1025, 4975, 6373, 8159, 31865, 40795, 159325, 203975, 261293, 1268227, 1306465, 6341135, 6532325, 31705675, 51997307, 259986535, 1299932675]

約数ペア:

[(1, 1299932675), (5, 259986535), (25, 51997307), (41, 31705675), (199, 6532325), (205, 6341135), (995, 1306465), (1025, 1268227), (4975, 261293), (6373, 203975), (8159, 159325), (31865, 40795)]