2912370123

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{570047}}^1$

素因数の和:570194

約数の個数: 16

約数和(自身を含む): 4213794816

約数和(自身を除く): 1301424693

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 570047, 1710141, 7410611, 22231833, 74676157, 224028471, 970790041, 2912370123]

約数ペア:

[(1, 2912370123), (3, 970790041), (13, 224028471), (39, 74676157), (131, 22231833), (393, 7410611), (1703, 1710141), (5109, 570047)]