13437424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:878

約数の個数: 80

約数和(自身を含む): 34997760

約数和(自身を除く): 21560336

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 839, 1001, 1144, 1232, 1456, 1678, 2002, 2288, 3356, 4004, 5873, 6712, 8008, 9229, 10907, 11746, 13424, 16016, 18458, 21814, 23492, 36916, 43628, 46984, 64603, 73832, 76349, 87256, 93968, 119977, 129206, 147664, 152698, 174512, 239954, 258412, 305396, 479908, 516824, 610792, 839839, 959816, 1033648, 1221584, 1679678, 1919632, 3359356, 6718712, 13437424]

約数ペア:

[(1, 13437424), (2, 6718712), (4, 3359356), (7, 1919632), (8, 1679678), (11, 1221584), (13, 1033648), (14, 959816), (16, 839839), (22, 610792), (26, 516824), (28, 479908), (44, 305396), (52, 258412), (56, 239954), (77, 174512), (88, 152698), (91, 147664), (104, 129206), (112, 119977), (143, 93968), (154, 87256), (176, 76349), (182, 73832), (208, 64603), (286, 46984), (308, 43628), (364, 36916), (572, 23492), (616, 21814), (728, 18458), (839, 16016), (1001, 13424), (1144, 11746), (1232, 10907), (1456, 9229), (1678, 8008), (2002, 6712), (2288, 5873), (3356, 4004)]