1385202423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{20113}}^1$

素因数の和:22214

約数の個数: 16

約数和(自身を含む): 2015905536

約数和(自身を除く): 630703113

約数列:

[1, 3, 11, 33, 2087, 6261, 20113, 22957, 60339, 68871, 221243, 663729, 41975831, 125927493, 461734141, 1385202423]

約数ペア:

[(1, 1385202423), (3, 461734141), (11, 125927493), (33, 41975831), (2087, 663729), (6261, 221243), (20113, 68871), (22957, 60339)]