12694465

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7717}}^1$

素因数の和:7776

約数の個数: 16

約数和(自身を含む): 17782272

約数和(自身を除く): 5087807

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 7717, 38585, 54019, 270095, 362699, 1813495, 2538893, 12694465]

約数ペア:

[(1, 12694465), (5, 2538893), (7, 1813495), (35, 362699), (47, 270095), (235, 54019), (329, 38585), (1645, 7717)]