12951252

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 60

約数和(自身を含む): 34394976

約数和(自身を除く): 21443724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 563, 639, 852, 1126, 1278, 1689, 1917, 2252, 2556, 3378, 3834, 5067, 5751, 6756, 7668, 10134, 11502, 15201, 20268, 23004, 30402, 39973, 45603, 60804, 79946, 91206, 119919, 159892, 182412, 239838, 359757, 479676, 719514, 1079271, 1439028, 2158542, 3237813, 4317084, 6475626, 12951252]

約数ペア:

[(1, 12951252), (2, 6475626), (3, 4317084), (4, 3237813), (6, 2158542), (9, 1439028), (12, 1079271), (18, 719514), (27, 479676), (36, 359757), (54, 239838), (71, 182412), (81, 159892), (108, 119919), (142, 91206), (162, 79946), (213, 60804), (284, 45603), (324, 39973), (426, 30402), (563, 23004), (639, 20268), (852, 15201), (1126, 11502), (1278, 10134), (1689, 7668), (1917, 6756), (2252, 5751), (2556, 5067), (3378, 3834)]