18246709

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 20204800

約数和(自身を除く): 1958091

約数列:

[1, 13, 79, 109, 163, 1027, 1417, 2119, 8611, 12877, 17767, 111943, 167401, 230971, 1403593, 18246709]

約数ペア:

[(1, 18246709), (13, 1403593), (79, 230971), (109, 167401), (163, 111943), (1027, 17767), (1417, 12877), (2119, 8611)]