13865920318

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1\times {\mathrm{42703}}^1$

素因数の和:43791

約数の個数: 16

約数和(自身を含む): 20938625280

約数和(自身を除く): 7072704962

約数列:

[1, 2, 179, 358, 907, 1814, 42703, 85406, 162353, 324706, 7643837, 15287674, 38731621, 77463242, 6932960159, 13865920318]

約数ペア:

[(1, 13865920318), (2, 6932960159), (179, 77463242), (358, 38731621), (907, 15287674), (1814, 7643837), (42703, 324706), (85406, 162353)]