421148156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{736273}}^1$

素因数の和:736301

約数の個数: 24

約数和(自身を含む): 865858224

約数和(自身を除く): 444710068

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 736273, 1472546, 2945092, 8099003, 9571549, 16198006, 19143098, 32396012, 38286196, 105287039, 210574078, 421148156]

約数ペア:

[(1, 421148156), (2, 210574078), (4, 105287039), (11, 38286196), (13, 32396012), (22, 19143098), (26, 16198006), (44, 9571549), (52, 8099003), (143, 2945092), (286, 1472546), (572, 736273)]