1330385028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{15837917}}^1$

素因数の和:15837931

約数の個数: 24

約数和(自身を含む): 3547693632

約数和(自身を除く): 2217308604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 15837917, 31675834, 47513751, 63351668, 95027502, 110865419, 190055004, 221730838, 332596257, 443461676, 665192514, 1330385028]

約数ペア:

[(1, 1330385028), (2, 665192514), (3, 443461676), (4, 332596257), (6, 221730838), (7, 190055004), (12, 110865419), (14, 95027502), (21, 63351668), (28, 47513751), (42, 31675834), (84, 15837917)]