13161302

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 25978320

約数和(自身を除く): 12817018

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 421, 539, 638, 842, 1078, 1421, 2233, 2842, 2947, 4466, 4631, 5894, 9262, 12209, 15631, 20629, 24418, 31262, 32417, 41258, 64834, 85463, 134299, 170926, 226919, 268598, 453838, 598241, 940093, 1196482, 1880186, 6580651, 13161302]

約数ペア:

[(1, 13161302), (2, 6580651), (7, 1880186), (11, 1196482), (14, 940093), (22, 598241), (29, 453838), (49, 268598), (58, 226919), (77, 170926), (98, 134299), (154, 85463), (203, 64834), (319, 41258), (406, 32417), (421, 31262), (539, 24418), (638, 20629), (842, 15631), (1078, 12209), (1421, 9262), (2233, 5894), (2842, 4631), (2947, 4466)]