1330368809

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{909343}}^1$

素因数の和:909380

約数の個数: 16

約数和(自身を含む): 1745940480

約数和(自身を除く): 415571671

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 909343, 6365401, 10002773, 17277517, 70019411, 120942619, 190052687, 1330368809]

約数ペア:

[(1, 1330368809), (7, 190052687), (11, 120942619), (19, 70019411), (77, 17277517), (133, 10002773), (209, 6365401), (1463, 909343)]