1330588278

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3890609}}^1$

素因数の和:3890636

約数の個数: 24

約数和(自身を含む): 3034675800

約数和(自身を除く): 1704087522

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 3890609, 7781218, 11671827, 23343654, 35015481, 70030962, 73921571, 147843142, 221764713, 443529426, 665294139, 1330588278]

約数ペア:

[(1, 1330588278), (2, 665294139), (3, 443529426), (6, 221764713), (9, 147843142), (18, 73921571), (19, 70030962), (38, 35015481), (57, 23343654), (114, 11671827), (171, 7781218), (342, 3890609)]