2912410194044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{140557}}^1\times {\mathrm{398471}}^1$

素因数の和:539045

約数の個数: 24

約数和(自身を含む): 5488825882848

約数和(自身を除く): 2576415688804

約数列:

[1, 2, 4, 13, 26, 52, 140557, 281114, 398471, 562228, 796942, 1593884, 1827241, 3654482, 5180123, 7308964, 10360246, 20720492, 56007888347, 112015776694, 224031553388, 728102548511, 1456205097022, 2912410194044]

約数ペア:

[(1, 2912410194044), (2, 1456205097022), (4, 728102548511), (13, 224031553388), (26, 112015776694), (52, 56007888347), (140557, 20720492), (281114, 10360246), (398471, 7308964), (562228, 5180123), (796942, 3654482), (1593884, 1827241)]