17418193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 19976320

約数和(自身を除く): 2558127

約数列:

[1, 13, 19, 97, 247, 727, 1261, 1843, 9451, 13813, 23959, 70519, 179569, 916747, 1339861, 17418193]

約数ペア:

[(1, 17418193), (13, 1339861), (19, 916747), (97, 179569), (247, 70519), (727, 23959), (1261, 13813), (1843, 9451)]