80676509

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 87383808

約数和(自身を除く): 6707299

約数列:

[1, 17, 67, 193, 367, 1139, 3281, 6239, 12931, 24589, 70831, 219827, 418013, 1204127, 4745677, 80676509]

約数ペア:

[(1, 80676509), (17, 4745677), (67, 1204127), (193, 418013), (367, 219827), (1139, 70831), (3281, 24589), (6239, 12931)]