13122076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4889}}^1$

素因数の和:4965

約数の個数: 24

約数和(自身を含む): 25467120

約数和(自身を除く): 12345044

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 4889, 9778, 19556, 53779, 107558, 215116, 298229, 596458, 1192916, 3280519, 6561038, 13122076]

約数ペア:

[(1, 13122076), (2, 6561038), (4, 3280519), (11, 1192916), (22, 596458), (44, 298229), (61, 215116), (122, 107558), (244, 53779), (671, 19556), (1342, 9778), (2684, 4889)]