513996840005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2890627}}^1$

素因数の和:2890757

約数の個数: 32

約数和(自身を含む): 696803223168

約数和(自身を除く): 182806383163

約数列:

[1, 5, 11, 53, 55, 61, 265, 305, 583, 671, 2915, 3233, 3355, 16165, 35563, 177815, 2890627, 14453135, 31796897, 153203231, 158984485, 176328247, 766016155, 881641235, 1685235541, 1939610717, 8426177705, 9345397091, 9698053585, 46726985455, 102799368001, 513996840005]

約数ペア:

[(1, 513996840005), (5, 102799368001), (11, 46726985455), (53, 9698053585), (55, 9345397091), (61, 8426177705), (265, 1939610717), (305, 1685235541), (583, 881641235), (671, 766016155), (2915, 176328247), (3233, 158984485), (3355, 153203231), (16165, 31796897), (35563, 14453135), (177815, 2890627)]