12598019

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 14942208

約数和(自身を除く): 2344189

約数列:

[1, 7, 37, 127, 259, 383, 889, 2681, 4699, 14171, 32893, 48641, 99197, 340487, 1799717, 12598019]

約数ペア:

[(1, 12598019), (7, 1799717), (37, 340487), (127, 99197), (259, 48641), (383, 32893), (889, 14171), (2681, 4699)]