851407414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{16631}}^1$

素因数の和:16836

約数の個数: 32

約数和(自身を含む): 1508855040

約数和(自身を除く): 657447626

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 1969, 2327, 3938, 4654, 16631, 25597, 33262, 51194, 182941, 216203, 365882, 432406, 2378233, 2976949, 4756466, 5953898, 32746439, 38700337, 65492878, 77400674, 425703707, 851407414]

約数ペア:

[(1, 851407414), (2, 425703707), (11, 77400674), (13, 65492878), (22, 38700337), (26, 32746439), (143, 5953898), (179, 4756466), (286, 2976949), (358, 2378233), (1969, 432406), (2327, 365882), (3938, 216203), (4654, 182941), (16631, 51194), (25597, 33262)]