540804524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547373}}^1$

素因数の和:547409

約数の個数: 24

約数和(自身を含む): 1072853040

約数和(自身を除く): 532048516

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 547373, 1094746, 2189492, 7115849, 10400087, 14231698, 20800174, 28463396, 41600348, 135201131, 270402262, 540804524]

約数ペア:

[(1, 540804524), (2, 270402262), (4, 135201131), (13, 41600348), (19, 28463396), (26, 20800174), (38, 14231698), (52, 10400087), (76, 7115849), (247, 2189492), (494, 1094746), (988, 547373)]