9647690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1646

約数の個数: 32

約数和(自身を含む): 19111680

約数和(自身を除く): 9463990

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 1579, 3055, 3158, 6110, 7895, 15790, 20527, 41054, 74213, 102635, 148426, 205270, 371065, 742130, 964769, 1929538, 4823845, 9647690]

約数ペア:

[(1, 9647690), (2, 4823845), (5, 1929538), (10, 964769), (13, 742130), (26, 371065), (47, 205270), (65, 148426), (94, 102635), (130, 74213), (235, 41054), (470, 20527), (611, 15790), (1222, 7895), (1579, 6110), (3055, 3158)]