80169752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{770863}}^1$

素因数の和:770882

約数の個数: 16

約数和(自身を含む): 161881440

約数和(自身を除く): 81711688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 770863, 1541726, 3083452, 6166904, 10021219, 20042438, 40084876, 80169752]

約数ペア:

[(1, 80169752), (2, 40084876), (4, 20042438), (8, 10021219), (13, 6166904), (26, 3083452), (52, 1541726), (104, 770863)]