260576958

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{1277}}^1$

素因数の和:1832

約数の個数: 32

約数和(自身を含む): 530012160

約数和(自身を除く): 269435202

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 479, 958, 1277, 1437, 2554, 2874, 3831, 7662, 34009, 68018, 90667, 102027, 181334, 204054, 272001, 544002, 611683, 1223366, 1835049, 3670098, 43429493, 86858986, 130288479, 260576958]

約数ペア:

[(1, 260576958), (2, 130288479), (3, 86858986), (6, 43429493), (71, 3670098), (142, 1835049), (213, 1223366), (426, 611683), (479, 544002), (958, 272001), (1277, 204054), (1437, 181334), (2554, 102027), (2874, 90667), (3831, 68018), (7662, 34009)]