11888911670

素因数分解:

$2^1\times 5^1\times {\mathrm{7937}}^1\times {\mathrm{149791}}^1$

素因数の和:157735

約数の個数: 16

約数和(自身を含む): 21402880128

約数和(自身を除く): 9513968458

約数列:

[1, 2, 5, 10, 7937, 15874, 39685, 79370, 149791, 299582, 748955, 1497910, 1188891167, 2377782334, 5944455835, 11888911670]

約数ペア:

[(1, 11888911670), (2, 5944455835), (5, 2377782334), (10, 1188891167), (7937, 1497910), (15874, 748955), (39685, 299582), (79370, 149791)]