1330349363

素因数分解:

$7^2\times {\mathrm{1367}}^1\times {\mathrm{19861}}^1$

素因数の和:21242

約数の個数: 12

約数和(自身を含む): 1548759312

約数和(自身を除く): 218409949

約数列:

[1, 7, 49, 1367, 9569, 19861, 66983, 139027, 973189, 27149987, 190049909, 1330349363]

約数ペア:

[(1, 1330349363), (7, 190049909), (49, 27149987), (1367, 973189), (9569, 139027), (19861, 66983)]