12973662

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18481}}^1$

素因数の和:18505

約数の個数: 32

約数和(自身を含む): 31049760

約数和(自身を除く): 18076098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 18481, 36962, 55443, 110886, 166329, 240253, 332658, 480506, 498987, 720759, 997974, 1441518, 2162277, 4324554, 6486831, 12973662]

約数ペア:

[(1, 12973662), (2, 6486831), (3, 4324554), (6, 2162277), (9, 1441518), (13, 997974), (18, 720759), (26, 498987), (27, 480506), (39, 332658), (54, 240253), (78, 166329), (117, 110886), (234, 55443), (351, 36962), (702, 18481)]