129864470

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{17573}}^1$

素因数の和:18319

約数の個数: 16

約数和(自身を含む): 234085680

約数和(自身を除く): 104221210

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 17573, 35146, 87865, 175730, 12986447, 25972894, 64932235, 129864470]

約数ペア:

[(1, 129864470), (2, 64932235), (5, 25972894), (10, 12986447), (739, 175730), (1478, 87865), (3695, 35146), (7390, 17573)]