19872201583

素因数分解:

${\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{19577}}^1$

素因数の和:20394

約数の個数: 16

約数和(自身を含む): 21622569696

約数和(自身を除く): 1750368113

約数列:

[1, 13, 113, 691, 1469, 8983, 19577, 78083, 254501, 1015079, 2212201, 13527707, 28758613, 175860191, 1528630891, 19872201583]

約数ペア:

[(1, 19872201583), (13, 1528630891), (113, 175860191), (691, 28758613), (1469, 13527707), (8983, 2212201), (19577, 1015079), (78083, 254501)]