12253962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2099}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 15970038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 2099, 2919, 4198, 5838, 6297, 12594, 14693, 29386, 44079, 88158, 291761, 583522, 875283, 1750566, 2042327, 4084654, 6126981, 12253962]

約数ペア:

[(1, 12253962), (2, 6126981), (3, 4084654), (6, 2042327), (7, 1750566), (14, 875283), (21, 583522), (42, 291761), (139, 88158), (278, 44079), (417, 29386), (834, 14693), (973, 12594), (1946, 6297), (2099, 5838), (2919, 4198)]