13977882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 33284160

約数和(自身を除く): 19306278

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 1777, 2622, 3554, 3933, 5331, 7866, 10662, 15993, 31986, 33763, 40871, 67526, 81742, 101289, 122613, 202578, 245226, 303867, 367839, 607734, 735678, 776549, 1553098, 2329647, 4659294, 6988941, 13977882]

約数ペア:

[(1, 13977882), (2, 6988941), (3, 4659294), (6, 2329647), (9, 1553098), (18, 776549), (19, 735678), (23, 607734), (38, 367839), (46, 303867), (57, 245226), (69, 202578), (114, 122613), (138, 101289), (171, 81742), (207, 67526), (342, 40871), (414, 33763), (437, 31986), (874, 15993), (1311, 10662), (1777, 7866), (2622, 5331), (3554, 3933)]