1330249865

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1310591}}^1$

素因数の和:1310632

約数の個数: 16

約数和(自身を含む): 1887252480

約数和(自身を除く): 557002615

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 1310591, 6552955, 9174137, 38007139, 45870685, 190035695, 266049973, 1330249865]

約数ペア:

[(1, 1330249865), (5, 266049973), (7, 190035695), (29, 45870685), (35, 38007139), (145, 9174137), (203, 6552955), (1015, 1310591)]