172626610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{2539}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 335401920

約数和(自身を除く): 162775310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 523, 1046, 2539, 2615, 5078, 5230, 6799, 12695, 13598, 25390, 33007, 33995, 66014, 67990, 165035, 330070, 1327897, 2655794, 6639485, 13278970, 17262661, 34525322, 86313305, 172626610]

約数ペア:

[(1, 172626610), (2, 86313305), (5, 34525322), (10, 17262661), (13, 13278970), (26, 6639485), (65, 2655794), (130, 1327897), (523, 330070), (1046, 165035), (2539, 67990), (2615, 66014), (5078, 33995), (5230, 33007), (6799, 25390), (12695, 13598)]