13202838

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 80

約数和(自身を含む): 33454080

約数和(自身を除く): 20251242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 239, 279, 297, 341, 478, 558, 594, 682, 717, 837, 891, 1023, 1434, 1674, 1782, 2046, 2151, 2511, 2629, 3069, 4302, 5022, 5258, 6138, 6453, 7409, 7887, 9207, 12906, 14818, 15774, 18414, 19359, 22227, 23661, 27621, 38718, 44454, 47322, 55242, 66681, 70983, 81499, 133362, 141966, 162998, 200043, 212949, 244497, 400086, 425898, 488994, 600129, 733491, 1200258, 1466982, 2200473, 4400946, 6601419, 13202838]

約数ペア:

[(1, 13202838), (2, 6601419), (3, 4400946), (6, 2200473), (9, 1466982), (11, 1200258), (18, 733491), (22, 600129), (27, 488994), (31, 425898), (33, 400086), (54, 244497), (62, 212949), (66, 200043), (81, 162998), (93, 141966), (99, 133362), (162, 81499), (186, 70983), (198, 66681), (239, 55242), (279, 47322), (297, 44454), (341, 38718), (478, 27621), (558, 23661), (594, 22227), (682, 19359), (717, 18414), (837, 15774), (891, 14818), (1023, 12906), (1434, 9207), (1674, 7887), (1782, 7409), (2046, 6453), (2151, 6138), (2511, 5258), (2629, 5022), (3069, 4302)]