9871303915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1370063}}^1$

素因数の和:1370210

約数の個数: 16

約数和(自身を含む): 13021088256

約数和(自身を除く): 3149784341

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 1370063, 6850315, 15070693, 75353465, 179478253, 897391265, 1974260783, 9871303915]

約数ペア:

[(1, 9871303915), (5, 1974260783), (11, 897391265), (55, 179478253), (131, 75353465), (655, 15070693), (1441, 6850315), (7205, 1370063)]