214904170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1653109}}^1$

素因数の和:1653129

約数の個数: 16

約数和(自身を含む): 416583720

約数和(自身を除く): 201679550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1653109, 3306218, 8265545, 16531090, 21490417, 42980834, 107452085, 214904170]

約数ペア:

[(1, 214904170), (2, 107452085), (5, 42980834), (10, 21490417), (13, 16531090), (26, 8265545), (65, 3306218), (130, 1653109)]