13426989918

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{653}}^1\times {\mathrm{8179}}^1$

素因数の和:9256

約数の個数: 32

約数和(自身を含む): 26962588800

約数和(自身を除く): 13535598882

約数列:

[1, 2, 3, 6, 419, 653, 838, 1257, 1306, 1959, 2514, 3918, 8179, 16358, 24537, 49074, 273607, 547214, 820821, 1641642, 3427001, 5340887, 6854002, 10281003, 10681774, 16022661, 20562006, 32045322, 2237831653, 4475663306, 6713494959, 13426989918]

約数ペア:

[(1, 13426989918), (2, 6713494959), (3, 4475663306), (6, 2237831653), (419, 32045322), (653, 20562006), (838, 16022661), (1257, 10681774), (1306, 10281003), (1959, 6854002), (2514, 5340887), (3918, 3427001), (8179, 1641642), (16358, 820821), (24537, 547214), (49074, 273607)]