1402167988

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{10529}}^1$

素因数の和:10756

約数の個数: 36

約数和(自身を含む): 2670808140

約数和(自身を除く): 1268640152

約数列:

[1, 2, 4, 13, 26, 52, 169, 197, 338, 394, 676, 788, 2561, 5122, 10244, 10529, 21058, 33293, 42116, 66586, 133172, 136877, 273754, 547508, 1779401, 2074213, 3558802, 4148426, 7117604, 8296852, 26964769, 53929538, 107859076, 350541997, 701083994, 1402167988]

約数ペア:

[(1, 1402167988), (2, 701083994), (4, 350541997), (13, 107859076), (26, 53929538), (52, 26964769), (169, 8296852), (197, 7117604), (338, 4148426), (394, 3558802), (676, 2074213), (788, 1779401), (2561, 547508), (5122, 273754), (10244, 136877), (10529, 133172), (21058, 66586), (33293, 42116)]