2121510869

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{12589}}^1$

素因数の和:13060

約数の個数: 16

約数和(自身を含む): 2349596160

約数和(自身を除く): 228085291

約数列:

[1, 17, 23, 391, 431, 7327, 9913, 12589, 168521, 214013, 289547, 4922299, 5425859, 92239603, 124794757, 2121510869]

約数ペア:

[(1, 2121510869), (17, 124794757), (23, 92239603), (391, 5425859), (431, 4922299), (7327, 289547), (9913, 214013), (12589, 168521)]