13324540

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4941

約数の個数: 24

約数和(自身を含む): 28188720

約数和(自身を除く): 14864180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 4793, 9586, 19172, 23965, 47930, 95860, 666227, 1332454, 2664908, 3331135, 6662270, 13324540]

約数ペア:

[(1, 13324540), (2, 6662270), (4, 3331135), (5, 2664908), (10, 1332454), (20, 666227), (139, 95860), (278, 47930), (556, 23965), (695, 19172), (1390, 9586), (2780, 4793)]