1561768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{15017}}^1$

素因数の和:15036

約数の個数: 16

約数和(自身を含む): 3153780

約数和(自身を除く): 1592012

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 15017, 30034, 60068, 120136, 195221, 390442, 780884, 1561768]

約数ペア:

[(1, 1561768), (2, 780884), (4, 390442), (8, 195221), (13, 120136), (26, 60068), (52, 30034), (104, 15017)]