520058981

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{2837}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 572140800

約数和(自身を除く): 52081819

約数列:

[1, 13, 59, 239, 767, 2837, 3107, 14101, 36881, 167383, 183313, 678043, 2175979, 8814559, 40004537, 520058981]

約数ペア:

[(1, 520058981), (13, 40004537), (59, 8814559), (239, 2175979), (767, 678043), (2837, 183313), (3107, 167383), (14101, 36881)]