13207704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 35043840

約数和(自身を除く): 21836136

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 337, 426, 552, 568, 674, 852, 1011, 1348, 1633, 1704, 2022, 2696, 3266, 4044, 4899, 6532, 7751, 8088, 9798, 13064, 15502, 19596, 23253, 23927, 31004, 39192, 46506, 47854, 62008, 71781, 93012, 95708, 143562, 186024, 191416, 287124, 550321, 574248, 1100642, 1650963, 2201284, 3301926, 4402568, 6603852, 13207704]

約数ペア:

[(1, 13207704), (2, 6603852), (3, 4402568), (4, 3301926), (6, 2201284), (8, 1650963), (12, 1100642), (23, 574248), (24, 550321), (46, 287124), (69, 191416), (71, 186024), (92, 143562), (138, 95708), (142, 93012), (184, 71781), (213, 62008), (276, 47854), (284, 46506), (337, 39192), (426, 31004), (552, 23927), (568, 23253), (674, 19596), (852, 15502), (1011, 13064), (1348, 9798), (1633, 8088), (1704, 7751), (2022, 6532), (2696, 4899), (3266, 4044)]