13174952

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 30170880

約数和(自身を除く): 16995928

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 193, 212, 322, 371, 386, 424, 644, 742, 772, 1219, 1288, 1351, 1484, 1544, 2438, 2702, 2968, 4439, 4876, 5404, 8533, 8878, 9752, 10229, 10808, 17066, 17756, 20458, 31073, 34132, 35512, 40916, 62146, 68264, 71603, 81832, 124292, 143206, 235267, 248584, 286412, 470534, 572824, 941068, 1646869, 1882136, 3293738, 6587476, 13174952]

約数ペア:

[(1, 13174952), (2, 6587476), (4, 3293738), (7, 1882136), (8, 1646869), (14, 941068), (23, 572824), (28, 470534), (46, 286412), (53, 248584), (56, 235267), (92, 143206), (106, 124292), (161, 81832), (184, 71603), (193, 68264), (212, 62146), (322, 40916), (371, 35512), (386, 34132), (424, 31073), (644, 20458), (742, 17756), (772, 17066), (1219, 10808), (1288, 10229), (1351, 9752), (1484, 8878), (1544, 8533), (2438, 5404), (2702, 4876), (2968, 4439)]