6645670

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12599

約数の個数: 16

約数和(自身を含む): 12188880

約数和(自身を除く): 5543210

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 12539, 25078, 62695, 125390, 664567, 1329134, 3322835, 6645670]

約数ペア:

[(1, 6645670), (2, 3322835), (5, 1329134), (10, 664567), (53, 125390), (106, 62695), (265, 25078), (530, 12539)]