853201738

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 1331769600

約数和(自身を除く): 478567862

約数列:

[1, 2, 53, 79, 106, 139, 158, 278, 733, 1466, 4187, 7367, 8374, 10981, 14734, 21962, 38849, 57907, 77698, 101887, 115814, 203774, 581993, 1163986, 3069071, 5400011, 6138142, 8049073, 10800022, 16098146, 426600869, 853201738]

約数ペア:

[(1, 853201738), (2, 426600869), (53, 16098146), (79, 10800022), (106, 8049073), (139, 6138142), (158, 5400011), (278, 3069071), (733, 1163986), (1466, 581993), (4187, 203774), (7367, 115814), (8374, 101887), (10981, 77698), (14734, 57907), (21962, 38849)]