8889051561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11996021}}^1$

素因数の和:11996056

約数の個数: 16

約数和(自身を含む): 13435544640

約数和(自身を除く): 4546493079

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 11996021, 35988063, 155948273, 227924399, 467844819, 683773197, 2963017187, 8889051561]

約数ペア:

[(1, 8889051561), (3, 2963017187), (13, 683773197), (19, 467844819), (39, 227924399), (57, 155948273), (247, 35988063), (741, 11996021)]