12565124

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 26041932

約数和(自身を除く): 13476808

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 1997, 3146, 3994, 6292, 7988, 21967, 25961, 43934, 51922, 87868, 103844, 241637, 285571, 483274, 571142, 966548, 1142284, 3141281, 6282562, 12565124]

約数ペア:

[(1, 12565124), (2, 6282562), (4, 3141281), (11, 1142284), (13, 966548), (22, 571142), (26, 483274), (44, 285571), (52, 241637), (121, 103844), (143, 87868), (242, 51922), (286, 43934), (484, 25961), (572, 21967), (1573, 7988), (1997, 6292), (3146, 3994)]