12019446

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 27243216

約数和(自身を除く): 15223770

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 293, 318, 387, 477, 586, 774, 879, 954, 1758, 2279, 2637, 4558, 5274, 6837, 12599, 13674, 15529, 20511, 25198, 31058, 37797, 41022, 46587, 75594, 93174, 113391, 139761, 226782, 279522, 667747, 1335494, 2003241, 4006482, 6009723, 12019446]

約数ペア:

[(1, 12019446), (2, 6009723), (3, 4006482), (6, 2003241), (9, 1335494), (18, 667747), (43, 279522), (53, 226782), (86, 139761), (106, 113391), (129, 93174), (159, 75594), (258, 46587), (293, 41022), (318, 37797), (387, 31058), (477, 25198), (586, 20511), (774, 15529), (879, 13674), (954, 12599), (1758, 6837), (2279, 5274), (2637, 4558)]