13170846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 29514240

約数和(自身を除く): 16343394

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 419, 507, 806, 838, 1014, 1209, 1257, 2418, 2514, 5239, 5447, 10478, 10894, 12989, 15717, 16341, 25978, 31434, 32682, 38967, 70811, 77934, 141622, 168857, 212433, 337714, 424866, 506571, 1013142, 2195141, 4390282, 6585423, 13170846]

約数ペア:

[(1, 13170846), (2, 6585423), (3, 4390282), (6, 2195141), (13, 1013142), (26, 506571), (31, 424866), (39, 337714), (62, 212433), (78, 168857), (93, 141622), (169, 77934), (186, 70811), (338, 38967), (403, 32682), (419, 31434), (507, 25978), (806, 16341), (838, 15717), (1014, 12989), (1209, 10894), (1257, 10478), (2418, 5447), (2514, 5239)]