2512042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 4112640

約数和(自身を除く): 1600598

約数列:

[1, 2, 13, 26, 79, 158, 1027, 1223, 2054, 2446, 15899, 31798, 96617, 193234, 1256021, 2512042]

約数ペア:

[(1, 2512042), (2, 1256021), (13, 193234), (26, 96617), (79, 31798), (158, 15899), (1027, 2446), (1223, 2054)]