12930138

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 31409280

約数和(自身を除く): 18479142

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 113, 117, 163, 226, 234, 326, 339, 351, 489, 678, 702, 978, 1017, 1467, 1469, 2034, 2119, 2934, 2938, 3051, 4238, 4401, 4407, 6102, 6357, 8802, 8814, 12714, 13221, 18419, 19071, 26442, 36838, 38142, 39663, 55257, 57213, 79326, 110514, 114426, 165771, 239447, 331542, 478894, 497313, 718341, 994626, 1436682, 2155023, 4310046, 6465069, 12930138]

約数ペア:

[(1, 12930138), (2, 6465069), (3, 4310046), (6, 2155023), (9, 1436682), (13, 994626), (18, 718341), (26, 497313), (27, 478894), (39, 331542), (54, 239447), (78, 165771), (113, 114426), (117, 110514), (163, 79326), (226, 57213), (234, 55257), (326, 39663), (339, 38142), (351, 36838), (489, 26442), (678, 19071), (702, 18419), (978, 13221), (1017, 12714), (1467, 8814), (1469, 8802), (2034, 6357), (2119, 6102), (2934, 4407), (2938, 4401), (3051, 4238)]