1330449211

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{504149}}^1$

素因数の和:504198

約数の個数: 16

約数和(自身を含む): 1693944000

約数和(自身を除く): 363494789

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 504149, 3529043, 6553937, 14620321, 45877559, 102342247, 190064173, 1330449211]

約数ペア:

[(1, 1330449211), (7, 190064173), (13, 102342247), (29, 45877559), (91, 14620321), (203, 6553937), (377, 3529043), (2639, 504149)]