865484916

素因数分解:

$2^2\times 3^1\times {\mathrm{6121}}^1\times {\mathrm{11783}}^1$

素因数の和:17911

約数の個数: 24

約数和(自身を含む): 2019966144

約数和(自身を除く): 1154481228

約数列:

[1, 2, 3, 4, 6, 12, 6121, 11783, 12242, 18363, 23566, 24484, 35349, 36726, 47132, 70698, 73452, 141396, 72123743, 144247486, 216371229, 288494972, 432742458, 865484916]

約数ペア:

[(1, 865484916), (2, 432742458), (3, 288494972), (4, 216371229), (6, 144247486), (12, 72123743), (6121, 141396), (11783, 73452), (12242, 70698), (18363, 47132), (23566, 36726), (24484, 35349)]