13878177986

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 21758429952

約数和(自身を除く): 7880251966

約数列:

[1, 2, 41, 82, 107, 173, 214, 223, 346, 446, 1681, 3362, 4387, 7093, 8774, 9143, 14186, 18286, 18511, 23861, 37022, 38579, 47722, 77158, 179867, 290813, 359734, 374863, 581626, 749726, 758951, 978301, 1517902, 1581739, 1956602, 3163478, 4127953, 8255906, 31116991, 40110341, 62233982, 64851299, 80220682, 129702598, 169246073, 338492146, 6939088993, 13878177986]

約数ペア:

[(1, 13878177986), (2, 6939088993), (41, 338492146), (82, 169246073), (107, 129702598), (173, 80220682), (214, 64851299), (223, 62233982), (346, 40110341), (446, 31116991), (1681, 8255906), (3362, 4127953), (4387, 3163478), (7093, 1956602), (8774, 1581739), (9143, 1517902), (14186, 978301), (18286, 758951), (18511, 749726), (23861, 581626), (37022, 374863), (38579, 359734), (47722, 290813), (77158, 179867)]