90313730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{694721}}^1$

素因数の和:694741

約数の個数: 16

約数和(自身を含む): 175069944

約数和(自身を除く): 84756214

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 694721, 1389442, 3473605, 6947210, 9031373, 18062746, 45156865, 90313730]

約数ペア:

[(1, 90313730), (2, 45156865), (5, 18062746), (10, 9031373), (13, 6947210), (26, 3473605), (65, 1389442), (130, 694721)]