777398024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{102397}}^1$

素因数の和:102489

約数の個数: 32

約数和(自身を含む): 1591264920

約数和(自身を除く): 813866896

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 102397, 204794, 409588, 819176, 1331161, 2662322, 5324644, 7474981, 10649288, 14949962, 29899924, 59799848, 97174753, 194349506, 388699012, 777398024]

約数ペア:

[(1, 777398024), (2, 388699012), (4, 194349506), (8, 97174753), (13, 59799848), (26, 29899924), (52, 14949962), (73, 10649288), (104, 7474981), (146, 5324644), (292, 2662322), (584, 1331161), (949, 819176), (1898, 409588), (3796, 204794), (7592, 102397)]