18449075138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41739989}}^1$

素因数の和:41740021

約数の個数: 16

約数和(自身を含む): 31555432440

約数和(自身を除く): 13106357302

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 41739989, 83479978, 542619857, 709579813, 1085239714, 1419159626, 9224537569, 18449075138]

約数ペア:

[(1, 18449075138), (2, 9224537569), (13, 1419159626), (17, 1085239714), (26, 709579813), (34, 542619857), (221, 83479978), (442, 41739989)]