808911532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1414181}}^1$

素因数の和:1414209

約数の個数: 24

約数和(自身を含む): 1663078032

約数和(自身を除く): 854166500

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1414181, 2828362, 5656724, 15555991, 18384353, 31111982, 36768706, 62223964, 73537412, 202227883, 404455766, 808911532]

約数ペア:

[(1, 808911532), (2, 404455766), (4, 202227883), (11, 73537412), (13, 62223964), (22, 36768706), (26, 31111982), (44, 18384353), (52, 15555991), (143, 5656724), (286, 2828362), (572, 1414181)]