1330790395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{62201}}^1$

素因数の和:62606

約数の個数: 16

約数和(自身を含む): 1746632160

約数和(自身を除く): 415841765

約数列:

[1, 5, 11, 55, 389, 1945, 4279, 21395, 62201, 311005, 684211, 3421055, 24196189, 120980945, 266158079, 1330790395]

約数ペア:

[(1, 1330790395), (5, 266158079), (11, 120980945), (55, 24196189), (389, 3421055), (1945, 684211), (4279, 311005), (21395, 62201)]