13653080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{48761}}^1$

素因数の和:48779

約数の個数: 32

約数和(自身を含む): 35108640

約数和(自身を除く): 21455560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 48761, 97522, 195044, 243805, 341327, 390088, 487610, 682654, 975220, 1365308, 1706635, 1950440, 2730616, 3413270, 6826540, 13653080]

約数ペア:

[(1, 13653080), (2, 6826540), (4, 3413270), (5, 2730616), (7, 1950440), (8, 1706635), (10, 1365308), (14, 975220), (20, 682654), (28, 487610), (35, 390088), (40, 341327), (56, 243805), (70, 195044), (140, 97522), (280, 48761)]