13297712

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{8069}}^1$

素因数の和:8180

約数の個数: 20

約数和(自身を含む): 26017680

約数和(自身を除く): 12719968

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 8069, 16138, 32276, 64552, 129104, 831107, 1662214, 3324428, 6648856, 13297712]

約数ペア:

[(1, 13297712), (2, 6648856), (4, 3324428), (8, 1662214), (16, 831107), (103, 129104), (206, 64552), (412, 32276), (824, 16138), (1648, 8069)]