7134784670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{694721}}^1$

素因数の和:694820

約数の個数: 32

約数和(自身を含む): 14005595520

約数和(自身を除く): 6870810850

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 694721, 1389442, 3473605, 6947210, 9031373, 18062746, 45156865, 54882959, 90313730, 109765918, 274414795, 548829590, 713478467, 1426956934, 3567392335, 7134784670]

約数ペア:

[(1, 7134784670), (2, 3567392335), (5, 1426956934), (10, 713478467), (13, 548829590), (26, 274414795), (65, 109765918), (79, 90313730), (130, 54882959), (158, 45156865), (395, 18062746), (790, 9031373), (1027, 6947210), (2054, 3473605), (5135, 1389442), (10270, 694721)]