80540538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1032571}}^1$

素因数の和:1032589

約数の個数: 16

約数和(自身を含む): 173472096

約数和(自身を除く): 92931558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1032571, 2065142, 3097713, 6195426, 13423423, 26846846, 40270269, 80540538]

約数ペア:

[(1, 80540538), (2, 40270269), (3, 26846846), (6, 13423423), (13, 6195426), (26, 3097713), (39, 2065142), (78, 1032571)]