291248772

素因数分解:

$2^2\times 3^1\times {\mathrm{1181}}^1\times {\mathrm{20551}}^1$

素因数の和:21739

約数の個数: 24

約数和(自身を含む): 680188992

約数和(自身を除く): 388940220

約数列:

[1, 2, 3, 4, 6, 12, 1181, 2362, 3543, 4724, 7086, 14172, 20551, 41102, 61653, 82204, 123306, 246612, 24270731, 48541462, 72812193, 97082924, 145624386, 291248772]

約数ペア:

[(1, 291248772), (2, 145624386), (3, 97082924), (4, 72812193), (6, 48541462), (12, 24270731), (1181, 246612), (2362, 123306), (3543, 82204), (4724, 61653), (7086, 41102), (14172, 20551)]