13267596

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 32949504

約数和(自身を除く): 19681908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 53, 69, 92, 106, 138, 159, 212, 276, 318, 636, 907, 1219, 1814, 2438, 2721, 3628, 3657, 4876, 5442, 7314, 10884, 14628, 20861, 41722, 48071, 62583, 83444, 96142, 125166, 144213, 192284, 250332, 288426, 576852, 1105633, 2211266, 3316899, 4422532, 6633798, 13267596]

約数ペア:

[(1, 13267596), (2, 6633798), (3, 4422532), (4, 3316899), (6, 2211266), (12, 1105633), (23, 576852), (46, 288426), (53, 250332), (69, 192284), (92, 144213), (106, 125166), (138, 96142), (159, 83444), (212, 62583), (276, 48071), (318, 41722), (636, 20861), (907, 14628), (1219, 10884), (1814, 7314), (2438, 5442), (2721, 4876), (3628, 3657)]