12829284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 35468160

約数和(自身を除く): 22638876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 347, 468, 474, 694, 711, 948, 1027, 1041, 1388, 1422, 2054, 2082, 2844, 3081, 3123, 4108, 4164, 4511, 6162, 6246, 9022, 9243, 12324, 12492, 13533, 18044, 18486, 27066, 27413, 36972, 40599, 54132, 54826, 81198, 82239, 109652, 162396, 164478, 246717, 328956, 356369, 493434, 712738, 986868, 1069107, 1425476, 2138214, 3207321, 4276428, 6414642, 12829284]

約数ペア:

[(1, 12829284), (2, 6414642), (3, 4276428), (4, 3207321), (6, 2138214), (9, 1425476), (12, 1069107), (13, 986868), (18, 712738), (26, 493434), (36, 356369), (39, 328956), (52, 246717), (78, 164478), (79, 162396), (117, 109652), (156, 82239), (158, 81198), (234, 54826), (237, 54132), (316, 40599), (347, 36972), (468, 27413), (474, 27066), (694, 18486), (711, 18044), (948, 13533), (1027, 12492), (1041, 12324), (1388, 9243), (1422, 9022), (2054, 6246), (2082, 6162), (2844, 4511), (3081, 4164), (3123, 4108)]