12579235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7789}}^1$

素因数の和:7830

約数の個数: 16

約数和(自身を含む): 16826400

約数和(自身を除く): 4247165

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 7789, 38945, 132413, 147991, 662065, 739955, 2515847, 12579235]

約数ペア:

[(1, 12579235), (5, 2515847), (17, 739955), (19, 662065), (85, 147991), (95, 132413), (323, 38945), (1615, 7789)]