13821447891

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{10453}}^1\times {\mathrm{19163}}^1$

素因数の和:29642

約数の個数: 16

約数和(自身を含む): 19232683776

約数和(自身を除く): 5411235885

約数列:

[1, 3, 23, 69, 10453, 19163, 31359, 57489, 240419, 440749, 721257, 1322247, 200310839, 600932517, 4607149297, 13821447891]

約数ペア:

[(1, 13821447891), (3, 4607149297), (23, 600932517), (69, 200310839), (10453, 1322247), (19163, 721257), (31359, 440749), (57489, 240419)]