128832407

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26801}}^1$

素因数の和:26854

約数の個数: 16

約数和(自身を含む): 154379520

約数和(自身を除く): 25547113

約数列:

[1, 11, 19, 23, 209, 253, 437, 4807, 26801, 294811, 509219, 616423, 5601409, 6780653, 11712037, 128832407]

約数ペア:

[(1, 128832407), (11, 11712037), (19, 6780653), (23, 5601409), (209, 616423), (253, 509219), (437, 294811), (4807, 26801)]