2255078969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{15913}}^1$

素因数の和:16928

約数の個数: 16

約数和(自身を含む): 2652163584

約数和(自身を除く): 397084615

約数列:

[1, 11, 13, 143, 991, 10901, 12883, 15913, 141713, 175043, 206869, 2275559, 15769783, 173467613, 205007179, 2255078969]

約数ペア:

[(1, 2255078969), (11, 205007179), (13, 173467613), (143, 15769783), (991, 2275559), (10901, 206869), (12883, 175043), (15913, 141713)]