12485676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{148639}}^1$

素因数の和:148653

約数の個数: 24

約数和(自身を含む): 33295360

約数和(自身を除く): 20809684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 148639, 297278, 445917, 594556, 891834, 1040473, 1783668, 2080946, 3121419, 4161892, 6242838, 12485676]

約数ペア:

[(1, 12485676), (2, 6242838), (3, 4161892), (4, 3121419), (6, 2080946), (7, 1783668), (12, 1040473), (14, 891834), (21, 594556), (28, 445917), (42, 297278), (84, 148639)]