13895560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{49627}}^1$

素因数の和:49645

約数の個数: 32

約数和(自身を含む): 35732160

約数和(自身を除く): 21836600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 49627, 99254, 198508, 248135, 347389, 397016, 496270, 694778, 992540, 1389556, 1736945, 1985080, 2779112, 3473890, 6947780, 13895560]

約数ペア:

[(1, 13895560), (2, 6947780), (4, 3473890), (5, 2779112), (7, 1985080), (8, 1736945), (10, 1389556), (14, 992540), (20, 694778), (28, 496270), (35, 397016), (40, 347389), (56, 248135), (70, 198508), (140, 99254), (280, 49627)]