13128324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 33632256

約数和(自身を除く): 20503932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 271, 367, 542, 734, 813, 1084, 1101, 1468, 1626, 2202, 2981, 3252, 4037, 4404, 5962, 8074, 8943, 11924, 12111, 16148, 17886, 24222, 35772, 48444, 99457, 198914, 298371, 397828, 596742, 1094027, 1193484, 2188054, 3282081, 4376108, 6564162, 13128324]

約数ペア:

[(1, 13128324), (2, 6564162), (3, 4376108), (4, 3282081), (6, 2188054), (11, 1193484), (12, 1094027), (22, 596742), (33, 397828), (44, 298371), (66, 198914), (132, 99457), (271, 48444), (367, 35772), (542, 24222), (734, 17886), (813, 16148), (1084, 12111), (1101, 11924), (1468, 8943), (1626, 8074), (2202, 5962), (2981, 4404), (3252, 4037)]