1330204687

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{16477}}^1$

素因数の和:17110

約数の個数: 16

約数和(自身を含む): 1602979840

約数和(自身を除く): 272775153

約数列:

[1, 7, 19, 133, 607, 4249, 11533, 16477, 80731, 115339, 313063, 2191441, 10001539, 70010773, 190029241, 1330204687]

約数ペア:

[(1, 1330204687), (7, 190029241), (19, 70010773), (133, 10001539), (607, 2191441), (4249, 313063), (11533, 115339), (16477, 80731)]