249675556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{129769}}^1$

素因数の和:129823

約数の個数: 24

約数和(自身を含む): 483263480

約数和(自身を除く): 233587924

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 129769, 259538, 519076, 1686997, 3373994, 4801453, 6747988, 9602906, 19205812, 62418889, 124837778, 249675556]

約数ペア:

[(1, 249675556), (2, 124837778), (4, 62418889), (13, 19205812), (26, 9602906), (37, 6747988), (52, 4801453), (74, 3373994), (148, 1686997), (481, 519076), (962, 259538), (1924, 129769)]