8491299454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{259213}}^1$

素因数の和:260715

約数の個数: 16

約数和(自身を含む): 13904238960

約数和(自身を除く): 5412939506

約数列:

[1, 2, 11, 22, 1489, 2978, 16379, 32758, 259213, 518426, 2851343, 5702686, 385968157, 771936314, 4245649727, 8491299454]

約数ペア:

[(1, 8491299454), (2, 4245649727), (11, 771936314), (22, 385968157), (1489, 5702686), (2978, 2851343), (16379, 518426), (32758, 259213)]