810802438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{22409}}^1$

素因数の和:22719

約数の個数: 16

約数和(自身を含む): 1237032000

約数和(自身を除く): 426229562

約数列:

[1, 2, 79, 158, 229, 458, 18091, 22409, 36182, 44818, 1770311, 3540622, 5131661, 10263322, 405401219, 810802438]

約数ペア:

[(1, 810802438), (2, 405401219), (79, 10263322), (158, 5131661), (229, 3540622), (458, 1770311), (18091, 44818), (22409, 36182)]