493064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 1088640

約数和(自身を除く): 595576

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 431, 572, 862, 1144, 1724, 3448, 4741, 5603, 9482, 11206, 18964, 22412, 37928, 44824, 61633, 123266, 246532, 493064]

約数ペア:

[(1, 493064), (2, 246532), (4, 123266), (8, 61633), (11, 44824), (13, 37928), (22, 22412), (26, 18964), (44, 11206), (52, 9482), (88, 5603), (104, 4741), (143, 3448), (286, 1724), (431, 1144), (572, 862)]