13901274

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 20572326

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 114, 153, 171, 306, 323, 342, 459, 513, 646, 797, 918, 969, 1026, 1594, 1938, 2391, 2907, 4782, 5814, 7173, 8721, 13549, 14346, 15143, 17442, 21519, 27098, 30286, 40647, 43038, 45429, 81294, 90858, 121941, 136287, 243882, 257431, 272574, 365823, 408861, 514862, 731646, 772293, 817722, 1544586, 2316879, 4633758, 6950637, 13901274]

約数ペア:

[(1, 13901274), (2, 6950637), (3, 4633758), (6, 2316879), (9, 1544586), (17, 817722), (18, 772293), (19, 731646), (27, 514862), (34, 408861), (38, 365823), (51, 272574), (54, 257431), (57, 243882), (102, 136287), (114, 121941), (153, 90858), (171, 81294), (306, 45429), (323, 43038), (342, 40647), (459, 30286), (513, 27098), (646, 21519), (797, 17442), (918, 15143), (969, 14346), (1026, 13549), (1594, 8721), (1938, 7173), (2391, 5814), (2907, 4782)]