130123310

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{19927}}^1$

素因数の和:20587

約数の個数: 16

約数和(自身を含む): 234592416

約数和(自身を除く): 104469106

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 19927, 39854, 99635, 199270, 13012331, 26024662, 65061655, 130123310]

約数ペア:

[(1, 130123310), (2, 65061655), (5, 26024662), (10, 13012331), (653, 199270), (1306, 99635), (3265, 39854), (6530, 19927)]