7134784655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{3931}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 9192953088

約数和(自身を除く): 2058168433

約数列:

[1, 5, 17, 85, 131, 163, 655, 815, 2227, 2771, 3931, 11135, 13855, 19655, 21353, 66827, 106765, 334135, 363001, 514961, 640753, 1815005, 2574805, 3203765, 8754337, 10892801, 43771685, 54464005, 83938643, 419693215, 1426956931, 7134784655]

約数ペア:

[(1, 7134784655), (5, 1426956931), (17, 419693215), (85, 83938643), (131, 54464005), (163, 43771685), (655, 10892801), (815, 8754337), (2227, 3203765), (2771, 2574805), (3931, 1815005), (11135, 640753), (13855, 514961), (19655, 363001), (21353, 334135), (66827, 106765)]