1330398930004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{17505249079}}^1$

素因数の和:17505249102

約数の個数: 12

約数和(自身を含む): 2450734871200

約数和(自身を除く): 1120335941196

約数列:

[1, 2, 4, 19, 38, 76, 17505249079, 35010498158, 70020996316, 332599732501, 665199465002, 1330398930004]

約数ペア:

[(1, 1330398930004), (2, 665199465002), (4, 332599732501), (19, 70020996316), (38, 35010498158), (76, 17505249079)]