13523356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 31215744

約数和(自身を除く): 17692388

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 83, 92, 154, 161, 166, 253, 308, 322, 332, 506, 529, 581, 644, 913, 1012, 1058, 1162, 1771, 1826, 1909, 2116, 2324, 3542, 3652, 3703, 3818, 5819, 6391, 7084, 7406, 7636, 11638, 12782, 13363, 14812, 20999, 23276, 25564, 26726, 40733, 41998, 43907, 53452, 81466, 83996, 87814, 146993, 162932, 175628, 293986, 307349, 482977, 587972, 614698, 965954, 1229396, 1931908, 3380839, 6761678, 13523356]

約数ペア:

[(1, 13523356), (2, 6761678), (4, 3380839), (7, 1931908), (11, 1229396), (14, 965954), (22, 614698), (23, 587972), (28, 482977), (44, 307349), (46, 293986), (77, 175628), (83, 162932), (92, 146993), (154, 87814), (161, 83996), (166, 81466), (253, 53452), (308, 43907), (322, 41998), (332, 40733), (506, 26726), (529, 25564), (581, 23276), (644, 20999), (913, 14812), (1012, 13363), (1058, 12782), (1162, 11638), (1771, 7636), (1826, 7406), (1909, 7084), (2116, 6391), (2324, 5819), (3542, 3818), (3652, 3703)]