128519153279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{2277941}}^1$

素因数の和:2278198

約数の個数: 16

約数和(自身を含む): 146954594304

約数和(自身を除く): 18435441025

約数列:

[1, 11, 23, 223, 253, 2453, 5129, 56419, 2277941, 25057351, 52392643, 507980843, 576319073, 5587789273, 11683559389, 128519153279]

約数ペア:

[(1, 128519153279), (11, 11683559389), (23, 5587789273), (223, 576319073), (253, 507980843), (2453, 52392643), (5129, 25057351), (56419, 2277941)]