13576220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{96973}}^1$

素因数の和:96989

約数の個数: 24

約数和(自身を含む): 32583264

約数和(自身を除く): 19007044

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 96973, 193946, 387892, 484865, 678811, 969730, 1357622, 1939460, 2715244, 3394055, 6788110, 13576220]

約数ペア:

[(1, 13576220), (2, 6788110), (4, 3394055), (5, 2715244), (7, 1939460), (10, 1357622), (14, 969730), (20, 678811), (28, 484865), (35, 387892), (70, 193946), (140, 96973)]