1660516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 3415104

約数和(自身を除く): 1754588

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2903, 5806, 11612, 31933, 37739, 63866, 75478, 127732, 150956, 415129, 830258, 1660516]

約数ペア:

[(1, 1660516), (2, 830258), (4, 415129), (11, 150956), (13, 127732), (22, 75478), (26, 63866), (44, 37739), (52, 31933), (143, 11612), (286, 5806), (572, 2903)]