83408078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{19681}}^1$

素因数の和:19859

約数の個数: 16

約数和(自身を含む): 135569616

約数和(自身を除く): 52161538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 19681, 39362, 255853, 511706, 3208003, 6416006, 41704039, 83408078]

約数ペア:

[(1, 83408078), (2, 41704039), (13, 6416006), (26, 3208003), (163, 511706), (326, 255853), (2119, 39362), (4238, 19681)]