12013135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1890

約数の個数: 16

約数和(自身を含む): 15465600

約数和(自身を除く): 3452465

約数列:

[1, 5, 17, 79, 85, 395, 1343, 1789, 6715, 8945, 30413, 141331, 152065, 706655, 2402627, 12013135]

約数ペア:

[(1, 12013135), (5, 2402627), (17, 706655), (79, 152065), (85, 141331), (395, 30413), (1343, 8945), (1789, 6715)]