1330643994

素因数分解:

$2^1\times 3^1\times {\mathrm{919}}^1\times {\mathrm{241321}}^1$

素因数の和:242245

約数の個数: 16

約数和(自身を含む): 2664194880

約数和(自身を除く): 1333550886

約数列:

[1, 2, 3, 6, 919, 1838, 2757, 5514, 241321, 482642, 723963, 1447926, 221773999, 443547998, 665321997, 1330643994]

約数ペア:

[(1, 1330643994), (2, 665321997), (3, 443547998), (6, 221773999), (919, 1447926), (1838, 723963), (2757, 482642), (5514, 241321)]