12618903304

素因数分解:

$2^3\times 7^1\times {\mathrm{225337559}}^1$

素因数の和:225337572

約数の個数: 16

約数和(自身を含む): 27040507200

約数和(自身を除く): 14421603896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 225337559, 450675118, 901350236, 1577362913, 1802700472, 3154725826, 6309451652, 12618903304]

約数ペア:

[(1, 12618903304), (2, 6309451652), (4, 3154725826), (7, 1802700472), (8, 1577362913), (14, 901350236), (28, 450675118), (56, 225337559)]