80885418

素因数分解:

$2^1\times 3^1\times {\mathrm{503}}^1\times {\mathrm{26801}}^1$

素因数の和:27309

約数の個数: 16

約数和(自身を含む): 162098496

約数和(自身を除く): 81213078

約数列:

[1, 2, 3, 6, 503, 1006, 1509, 3018, 26801, 53602, 80403, 160806, 13480903, 26961806, 40442709, 80885418]

約数ペア:

[(1, 80885418), (2, 40442709), (3, 26961806), (6, 13480903), (503, 160806), (1006, 80403), (1509, 53602), (3018, 26801)]