1330951258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2917}}^1$

素因数の和:3071

約数の個数: 64

約数和(自身を含む): 2588382720

約数和(自身を除く): 1257431462

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 109, 161, 182, 218, 299, 322, 598, 763, 1417, 1526, 2093, 2507, 2834, 2917, 4186, 5014, 5834, 9919, 17549, 19838, 20419, 32591, 35098, 37921, 40838, 65182, 67091, 75842, 134182, 228137, 265447, 317953, 456274, 469637, 530894, 635906, 872183, 939274, 1744366, 2225671, 4133389, 4451342, 6105281, 7312919, 8266778, 12210562, 14625838, 28933723, 51190433, 57867446, 95067947, 102380866, 190135894, 665475629, 1330951258]

約数ペア:

[(1, 1330951258), (2, 665475629), (7, 190135894), (13, 102380866), (14, 95067947), (23, 57867446), (26, 51190433), (46, 28933723), (91, 14625838), (109, 12210562), (161, 8266778), (182, 7312919), (218, 6105281), (299, 4451342), (322, 4133389), (598, 2225671), (763, 1744366), (1417, 939274), (1526, 872183), (2093, 635906), (2507, 530894), (2834, 469637), (2917, 456274), (4186, 317953), (5014, 265447), (5834, 228137), (9919, 134182), (17549, 75842), (19838, 67091), (20419, 65182), (32591, 40838), (35098, 37921)]