5143398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 11999232

約数和(自身を除く): 6855834

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 61, 69, 78, 94, 122, 138, 141, 183, 282, 299, 366, 598, 611, 793, 897, 1081, 1222, 1403, 1586, 1794, 1833, 2162, 2379, 2806, 2867, 3243, 3666, 4209, 4758, 5734, 6486, 8418, 8601, 14053, 17202, 18239, 28106, 36478, 37271, 42159, 54717, 65941, 74542, 84318, 109434, 111813, 131882, 197823, 223626, 395646, 857233, 1714466, 2571699, 5143398]

約数ペア:

[(1, 5143398), (2, 2571699), (3, 1714466), (6, 857233), (13, 395646), (23, 223626), (26, 197823), (39, 131882), (46, 111813), (47, 109434), (61, 84318), (69, 74542), (78, 65941), (94, 54717), (122, 42159), (138, 37271), (141, 36478), (183, 28106), (282, 18239), (299, 17202), (366, 14053), (598, 8601), (611, 8418), (793, 6486), (897, 5734), (1081, 4758), (1222, 4209), (1403, 3666), (1586, 3243), (1794, 2867), (1833, 2806), (2162, 2379)]