2017402309

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{7549}}^1$

素因数の和:7960

約数の個数: 16

約数和(自身を含む): 2215049200

約数和(自身を除く): 197646891

約数列:

[1, 13, 61, 337, 793, 4381, 7549, 20557, 98137, 267241, 460489, 2544013, 5986357, 33072169, 155184793, 2017402309]

約数ペア:

[(1, 2017402309), (13, 155184793), (61, 33072169), (337, 5986357), (793, 2544013), (4381, 460489), (7549, 267241), (20557, 98137)]