18799534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7159}}^1$

素因数の和:7275

約数の個数: 16

約数和(自身を含む): 30673440

約数和(自身を除く): 11873906

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 7159, 14318, 93067, 186134, 723059, 1446118, 9399767, 18799534]

約数ペア:

[(1, 18799534), (2, 9399767), (13, 1446118), (26, 723059), (101, 186134), (202, 93067), (1313, 14318), (2626, 7159)]