11712883

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{9901}}^1$

素因数の和:9934

約数の個数: 12

約数和(自身を含む): 14496528

約数和(自身を除く): 2783645

約数列:

[1, 7, 13, 91, 169, 1183, 9901, 69307, 128713, 900991, 1673269, 11712883]

約数ペア:

[(1, 11712883), (7, 1673269), (13, 900991), (91, 128713), (169, 69307), (1183, 9901)]