13317906

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 31370976

約数和(自身を除く): 18053070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 97, 98, 147, 194, 291, 294, 467, 582, 679, 934, 1358, 1401, 2037, 2802, 3269, 4074, 4753, 6538, 9506, 9807, 14259, 19614, 22883, 28518, 45299, 45766, 68649, 90598, 135897, 137298, 271794, 317093, 634186, 951279, 1902558, 2219651, 4439302, 6658953, 13317906]

約数ペア:

[(1, 13317906), (2, 6658953), (3, 4439302), (6, 2219651), (7, 1902558), (14, 951279), (21, 634186), (42, 317093), (49, 271794), (97, 137298), (98, 135897), (147, 90598), (194, 68649), (291, 45766), (294, 45299), (467, 28518), (582, 22883), (679, 19614), (934, 14259), (1358, 9807), (1401, 9506), (2037, 6538), (2802, 4753), (3269, 4074)]