1330621599

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{86477}}^1$

素因数の和:86726

約数の個数: 16

約数和(自身を含む): 1859622912

約数和(自身を除く): 529001313

約数列:

[1, 3, 23, 69, 223, 669, 5129, 15387, 86477, 259431, 1988971, 5966913, 19284371, 57853113, 443540533, 1330621599]

約数ペア:

[(1, 1330621599), (3, 443540533), (23, 57853113), (69, 19284371), (223, 5966913), (669, 1988971), (5129, 259431), (15387, 86477)]