13873160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{49547}}^1$

素因数の和:49565

約数の個数: 32

約数和(自身を含む): 35674560

約数和(自身を除く): 21801400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 49547, 99094, 198188, 247735, 346829, 396376, 495470, 693658, 990940, 1387316, 1734145, 1981880, 2774632, 3468290, 6936580, 13873160]

約数ペア:

[(1, 13873160), (2, 6936580), (4, 3468290), (5, 2774632), (7, 1981880), (8, 1734145), (10, 1387316), (14, 990940), (20, 693658), (28, 495470), (35, 396376), (40, 346829), (56, 247735), (70, 198188), (140, 99094), (280, 49547)]