80384538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1030571}}^1$

素因数の和:1030589

約数の個数: 16

約数和(自身を含む): 173136096

約数和(自身を除く): 92751558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1030571, 2061142, 3091713, 6183426, 13397423, 26794846, 40192269, 80384538]

約数ペア:

[(1, 80384538), (2, 40192269), (3, 26794846), (6, 13397423), (13, 6183426), (26, 3091713), (39, 2061142), (78, 1030571)]