1892455487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{5231}}^1$

素因数の和:6898

約数の個数: 16

約数和(自身を含む): 2159644032

約数和(自身を除く): 267188545

約数列:

[1, 13, 17, 221, 1637, 5231, 21281, 27829, 68003, 88927, 361777, 1156051, 8563147, 111320911, 145573499, 1892455487]

約数ペア:

[(1, 1892455487), (13, 145573499), (17, 111320911), (221, 8563147), (1637, 1156051), (5231, 361777), (21281, 88927), (27829, 68003)]