13650280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{48751}}^1$

素因数の和:48769

約数の個数: 32

約数和(自身を含む): 35101440

約数和(自身を除く): 21451160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 48751, 97502, 195004, 243755, 341257, 390008, 487510, 682514, 975020, 1365028, 1706285, 1950040, 2730056, 3412570, 6825140, 13650280]

約数ペア:

[(1, 13650280), (2, 6825140), (4, 3412570), (5, 2730056), (7, 1950040), (8, 1706285), (10, 1365028), (14, 975020), (20, 682514), (28, 487510), (35, 390008), (40, 341257), (56, 243755), (70, 195004), (140, 97502), (280, 48751)]