12465252

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{487}}^1$

素因数の和:582

約数の個数: 60

約数和(自身を含む): 33066880

約数和(自身を除く): 20601628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 487, 711, 948, 974, 1422, 1461, 1948, 2133, 2844, 2922, 4266, 4383, 5844, 6399, 8532, 8766, 12798, 13149, 17532, 25596, 26298, 38473, 39447, 52596, 76946, 78894, 115419, 153892, 157788, 230838, 346257, 461676, 692514, 1038771, 1385028, 2077542, 3116313, 4155084, 6232626, 12465252]

約数ペア:

[(1, 12465252), (2, 6232626), (3, 4155084), (4, 3116313), (6, 2077542), (9, 1385028), (12, 1038771), (18, 692514), (27, 461676), (36, 346257), (54, 230838), (79, 157788), (81, 153892), (108, 115419), (158, 78894), (162, 76946), (237, 52596), (316, 39447), (324, 38473), (474, 26298), (487, 25596), (711, 17532), (948, 13149), (974, 12798), (1422, 8766), (1461, 8532), (1948, 6399), (2133, 5844), (2844, 4383), (2922, 4266)]