13091474

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1222

約数の個数: 24

約数和(自身を含む): 22063104

約数和(自身を除く): 8971630

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 1151, 2302, 5687, 11374, 12661, 25322, 54097, 108194, 139271, 278542, 595067, 1190134, 6545737, 13091474]

約数ペア:

[(1, 13091474), (2, 6545737), (11, 1190134), (22, 595067), (47, 278542), (94, 139271), (121, 108194), (242, 54097), (517, 25322), (1034, 12661), (1151, 11374), (2302, 5687)]