27656330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{929}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 53902800

約数和(自身を除く): 26246470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 929, 1145, 1858, 2290, 2977, 4645, 5954, 9290, 12077, 14885, 24154, 29770, 60385, 120770, 212741, 425482, 1063705, 2127410, 2765633, 5531266, 13828165, 27656330]

約数ペア:

[(1, 27656330), (2, 13828165), (5, 5531266), (10, 2765633), (13, 2127410), (26, 1063705), (65, 425482), (130, 212741), (229, 120770), (458, 60385), (929, 29770), (1145, 24154), (1858, 14885), (2290, 12077), (2977, 9290), (4645, 5954)]