1315662964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{7669}}^1$

素因数の和:8248

約数の個数: 48

約数和(自身を含む): 2876065920

約数和(自身を除く): 1560402956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 557, 1114, 2228, 3899, 6127, 7669, 7798, 12254, 15338, 15596, 24508, 30676, 42889, 53683, 84359, 85778, 107366, 168718, 171556, 214732, 337436, 590513, 1181026, 2362052, 4271633, 8543266, 17086532, 29901431, 46987963, 59802862, 93975926, 119605724, 187951852, 328915741, 657831482, 1315662964]

約数ペア:

[(1, 1315662964), (2, 657831482), (4, 328915741), (7, 187951852), (11, 119605724), (14, 93975926), (22, 59802862), (28, 46987963), (44, 29901431), (77, 17086532), (154, 8543266), (308, 4271633), (557, 2362052), (1114, 1181026), (2228, 590513), (3899, 337436), (6127, 214732), (7669, 171556), (7798, 168718), (12254, 107366), (15338, 85778), (15596, 84359), (24508, 53683), (30676, 42889)]