12127297

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1877}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 15144192

約数和(自身を除く): 3016895

約数列:

[1, 7, 13, 71, 91, 497, 923, 1877, 6461, 13139, 24401, 133267, 170807, 932869, 1732471, 12127297]

約数ペア:

[(1, 12127297), (7, 1732471), (13, 932869), (71, 170807), (91, 133267), (497, 24401), (923, 13139), (1877, 6461)]