519885134

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{21319}}^1$

素因数の和:21547

約数の個数: 16

約数和(自身を含む): 794383200

約数和(自身を除く): 274498066

約数列:

[1, 2, 89, 137, 178, 274, 12193, 21319, 24386, 42638, 1897391, 2920703, 3794782, 5841406, 259942567, 519885134]

約数ペア:

[(1, 519885134), (2, 259942567), (89, 5841406), (137, 3794782), (178, 2920703), (274, 1897391), (12193, 42638), (21319, 24386)]