13412898

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 33264000

約数和(自身を除く): 19851102

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, 769, 918, 969, 1026, 1538, 1938, 2307, 2907, 4614, 5814, 6921, 8721, 13073, 13842, 14611, 17442, 20763, 26146, 29222, 39219, 41526, 43833, 78438, 87666, 117657, 131499, 235314, 248387, 262998, 352971, 394497, 496774, 705942, 745161, 788994, 1490322, 2235483, 4470966, 6706449, 13412898]

約数ペア:

[(1, 13412898), (2, 6706449), (3, 4470966), (6, 2235483), (9, 1490322), (17, 788994), (18, 745161), (19, 705942), (27, 496774), (34, 394497), (38, 352971), (51, 262998), (54, 248387), (57, 235314), (102, 131499), (114, 117657), (153, 87666), (171, 78438), (306, 43833), (323, 41526), (342, 39219), (459, 29222), (513, 26146), (646, 20763), (769, 17442), (918, 14611), (969, 13842), (1026, 13073), (1538, 8721), (1938, 6921), (2307, 5814), (2907, 4614)]