171030730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1315621}}^1$

素因数の和:1315641

約数の個数: 16

約数和(自身を含む): 331536744

約数和(自身を除く): 160506014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1315621, 2631242, 6578105, 13156210, 17103073, 34206146, 85515365, 171030730]

約数ペア:

[(1, 171030730), (2, 85515365), (5, 34206146), (10, 17103073), (13, 13156210), (26, 6578105), (65, 2631242), (130, 1315621)]