26646906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2389}}^1$

素因数の和:2431

約数の個数: 48

約数和(自身を含む): 62981280

約数和(自身を除く): 36334374

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 1014, 1859, 2389, 3718, 4778, 5577, 7167, 11154, 14334, 26279, 31057, 52558, 62114, 78837, 93171, 157674, 186342, 341627, 403741, 683254, 807482, 1024881, 1211223, 2049762, 2422446, 4441151, 8882302, 13323453, 26646906]

約数ペア:

[(1, 26646906), (2, 13323453), (3, 8882302), (6, 4441151), (11, 2422446), (13, 2049762), (22, 1211223), (26, 1024881), (33, 807482), (39, 683254), (66, 403741), (78, 341627), (143, 186342), (169, 157674), (286, 93171), (338, 78837), (429, 62114), (507, 52558), (858, 31057), (1014, 26279), (1859, 14334), (2389, 11154), (3718, 7167), (4778, 5577)]