13176252

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 34856640

約数和(自身を除く): 21680388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 113, 123, 158, 164, 226, 237, 246, 316, 339, 369, 452, 474, 492, 678, 711, 738, 948, 1017, 1356, 1422, 1476, 2034, 2844, 3239, 4068, 4633, 6478, 8927, 9266, 9717, 12956, 13899, 17854, 18532, 19434, 26781, 27798, 29151, 35708, 38868, 41697, 53562, 55596, 58302, 80343, 83394, 107124, 116604, 160686, 166788, 321372, 366007, 732014, 1098021, 1464028, 2196042, 3294063, 4392084, 6588126, 13176252]

約数ペア:

[(1, 13176252), (2, 6588126), (3, 4392084), (4, 3294063), (6, 2196042), (9, 1464028), (12, 1098021), (18, 732014), (36, 366007), (41, 321372), (79, 166788), (82, 160686), (113, 116604), (123, 107124), (158, 83394), (164, 80343), (226, 58302), (237, 55596), (246, 53562), (316, 41697), (339, 38868), (369, 35708), (452, 29151), (474, 27798), (492, 26781), (678, 19434), (711, 18532), (738, 17854), (948, 13899), (1017, 12956), (1356, 9717), (1422, 9266), (1476, 8927), (2034, 6478), (2844, 4633), (3239, 4068)]