29121990508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{560038279}}^1$

素因数の和:560038296

約数の個数: 12

約数和(自身を含む): 54883751440

約数和(自身を除く): 25761760932

約数列:

[1, 2, 4, 13, 26, 52, 560038279, 1120076558, 2240153116, 7280497627, 14560995254, 29121990508]

約数ペア:

[(1, 29121990508), (2, 14560995254), (4, 7280497627), (13, 2240153116), (26, 1120076558), (52, 560038279)]