13310583

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 23224320

約数和(自身を除く): 9913737

約数列:

[1, 3, 11, 13, 19, 23, 33, 39, 57, 69, 71, 143, 209, 213, 247, 253, 299, 429, 437, 627, 741, 759, 781, 897, 923, 1311, 1349, 1633, 2343, 2717, 2769, 3289, 4047, 4807, 4899, 5681, 8151, 9867, 10153, 14421, 14839, 17043, 17537, 17963, 21229, 30459, 31027, 44517, 52611, 53889, 62491, 63687, 93081, 187473, 192907, 233519, 341297, 403351, 578721, 700557, 1023891, 1210053, 4436861, 13310583]

約数ペア:

[(1, 13310583), (3, 4436861), (11, 1210053), (13, 1023891), (19, 700557), (23, 578721), (33, 403351), (39, 341297), (57, 233519), (69, 192907), (71, 187473), (143, 93081), (209, 63687), (213, 62491), (247, 53889), (253, 52611), (299, 44517), (429, 31027), (437, 30459), (627, 21229), (741, 17963), (759, 17537), (781, 17043), (897, 14839), (923, 14421), (1311, 10153), (1349, 9867), (1633, 8151), (2343, 5681), (2717, 4899), (2769, 4807), (3289, 4047)]