82439914

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{1297}}^1$

素因数の和:1881

約数の個数: 16

約数和(自身を含む): 126025416

約数和(自身を除く): 43585502

約数列:

[1, 2, 61, 122, 521, 1042, 1297, 2594, 31781, 63562, 79117, 158234, 675737, 1351474, 41219957, 82439914]

約数ペア:

[(1, 82439914), (2, 41219957), (61, 1351474), (122, 675737), (521, 158234), (1042, 79117), (1297, 63562), (2594, 31781)]