520014332

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{9949}}^1$

素因数の和:10205

約数の個数: 24

約数和(自身を含む): 927738000

約数和(自身を除く): 407723668

約数列:

[1, 2, 4, 73, 146, 179, 292, 358, 716, 9949, 13067, 19898, 26134, 39796, 52268, 726277, 1452554, 1780871, 2905108, 3561742, 7123484, 130003583, 260007166, 520014332]

約数ペア:

[(1, 520014332), (2, 260007166), (4, 130003583), (73, 7123484), (146, 3561742), (179, 2905108), (292, 1780871), (358, 1452554), (716, 726277), (9949, 52268), (13067, 39796), (19898, 26134)]