130138394

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{3559}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 199929600

約数和(自身を除く): 69791206

約数列:

[1, 2, 47, 94, 389, 778, 3559, 7118, 18283, 36566, 167273, 334546, 1384451, 2768902, 65069197, 130138394]

約数ペア:

[(1, 130138394), (2, 65069197), (47, 2768902), (94, 1384451), (389, 334546), (778, 167273), (3559, 36566), (7118, 18283)]