12153284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21247}}^1$

素因数の和:21275

約数の個数: 24

約数和(自身を含む): 24987648

約数和(自身を除く): 12834364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 21247, 42494, 84988, 233717, 276211, 467434, 552422, 934868, 1104844, 3038321, 6076642, 12153284]

約数ペア:

[(1, 12153284), (2, 6076642), (4, 3038321), (11, 1104844), (13, 934868), (22, 552422), (26, 467434), (44, 276211), (52, 233717), (143, 84988), (286, 42494), (572, 21247)]