1444994512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6947089}}^1$

素因数の和:6947110

約数の個数: 20

約数和(自身を含む): 3015037060

約数和(自身を除く): 1570042548

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6947089, 13894178, 27788356, 55576712, 90312157, 111153424, 180624314, 361248628, 722497256, 1444994512]

約数ペア:

[(1, 1444994512), (2, 722497256), (4, 361248628), (8, 180624314), (13, 111153424), (16, 90312157), (26, 55576712), (52, 27788356), (104, 13894178), (208, 6947089)]