12980492902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29367631}}^1$

素因数の和:29367663

約数の個数: 16

約数和(自身を含む): 22201929792

約数和(自身を除く): 9221436890

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 29367631, 58735262, 381779203, 499249727, 763558406, 998499454, 6490246451, 12980492902]

約数ペア:

[(1, 12980492902), (2, 6490246451), (13, 998499454), (17, 763558406), (26, 499249727), (34, 381779203), (221, 58735262), (442, 29367631)]