123612012

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{11719}}^1$

素因数の和:12022

約数の個数: 36

約数和(自身を含む): 313556880

約数和(自身を除く): 189944868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 10548, 11719, 23438, 35157, 46876, 70314, 105471, 140628, 210942, 421884, 3433667, 6867334, 10301001, 13734668, 20602002, 30903003, 41204004, 61806006, 123612012]

約数ペア:

[(1, 123612012), (2, 61806006), (3, 41204004), (4, 30903003), (6, 20602002), (9, 13734668), (12, 10301001), (18, 6867334), (36, 3433667), (293, 421884), (586, 210942), (879, 140628), (1172, 105471), (1758, 70314), (2637, 46876), (3516, 35157), (5274, 23438), (10548, 11719)]