448689098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{21491}}^1$

素因数の和:21590

約数の個数: 32

約数和(自身を含む): 801565632

約数和(自身を除く): 352876534

約数列:

[1, 2, 11, 13, 22, 26, 73, 143, 146, 286, 803, 949, 1606, 1898, 10439, 20878, 21491, 42982, 236401, 279383, 472802, 558766, 1568843, 3073213, 3137686, 6146426, 17257273, 20394959, 34514546, 40789918, 224344549, 448689098]

約数ペア:

[(1, 448689098), (2, 224344549), (11, 40789918), (13, 34514546), (22, 20394959), (26, 17257273), (73, 6146426), (143, 3137686), (146, 3073213), (286, 1568843), (803, 558766), (949, 472802), (1606, 279383), (1898, 236401), (10439, 42982), (20878, 21491)]