12512898

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{9791}}^1$

素因数の和:9870

約数の個数: 24

約数和(自身を含む): 27495936

約数和(自身を除く): 14983038

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 9791, 19582, 29373, 58746, 88119, 176238, 695161, 1390322, 2085483, 4170966, 6256449, 12512898]

約数ペア:

[(1, 12512898), (2, 6256449), (3, 4170966), (6, 2085483), (9, 1390322), (18, 695161), (71, 176238), (142, 88119), (213, 58746), (426, 29373), (639, 19582), (1278, 9791)]