279688442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131063}}^1$

素因数の和:131173

約数の個数: 16

約数和(自身を含む): 462393792

約数和(自身を除く): 182705350

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 131063, 262126, 1441693, 2883386, 12713111, 25426222, 139844221, 279688442]

約数ペア:

[(1, 279688442), (2, 139844221), (11, 25426222), (22, 12713111), (97, 2883386), (194, 1441693), (1067, 262126), (2134, 131063)]