477935406

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2042459}}^1$

素因数の和:2042480

約数の個数: 24

約数和(自身を含む): 1115183160

約数和(自身を除く): 637247754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 2042459, 4084918, 6127377, 12254754, 18382131, 26551967, 36764262, 53103934, 79655901, 159311802, 238967703, 477935406]

約数ペア:

[(1, 477935406), (2, 238967703), (3, 159311802), (6, 79655901), (9, 53103934), (13, 36764262), (18, 26551967), (26, 18382131), (39, 12254754), (78, 6127377), (117, 4084918), (234, 2042459)]