18116922434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1\times {\mathrm{431993}}^1$

素因数の和:433621

約数の個数: 16

約数和(自身を含む): 29284009272

約数和(自身を除く): 11167086838

約数列:

[1, 2, 13, 26, 1613, 3226, 20969, 41938, 431993, 863986, 5615909, 11231818, 696804709, 1393609418, 9058461217, 18116922434]

約数ペア:

[(1, 18116922434), (2, 9058461217), (13, 1393609418), (26, 696804709), (1613, 11231818), (3226, 5615909), (20969, 863986), (41938, 431993)]