278992068

素因数分解:

$2^2\times 3^1\times {\mathrm{2113}}^1\times {\mathrm{11003}}^1$

素因数の和:13123

約数の個数: 24

約数和(自身を含む): 651348768

約数和(自身を除く): 372356700

約数列:

[1, 2, 3, 4, 6, 12, 2113, 4226, 6339, 8452, 11003, 12678, 22006, 25356, 33009, 44012, 66018, 132036, 23249339, 46498678, 69748017, 92997356, 139496034, 278992068]

約数ペア:

[(1, 278992068), (2, 139496034), (3, 92997356), (4, 69748017), (6, 46498678), (12, 23249339), (2113, 132036), (4226, 66018), (6339, 44012), (8452, 33009), (11003, 25356), (12678, 22006)]