513865946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{45179}}^1$

素因数の和:45250

約数の個数: 24

約数和(自身を含む): 865287360

約数和(自身を除く): 351421414

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 45179, 90358, 496969, 993938, 2123413, 4246826, 5466659, 10933318, 23357543, 46715086, 256932973, 513865946]

約数ペア:

[(1, 513865946), (2, 256932973), (11, 46715086), (22, 23357543), (47, 10933318), (94, 5466659), (121, 4246826), (242, 2123413), (517, 993938), (1034, 496969), (5687, 90358), (11374, 45179)]