12781644852

素因数分解:

$2^2\times 3^1\times {\mathrm{9551}}^1\times {\mathrm{111521}}^1$

素因数の和:121079

約数の個数: 24

約数和(自身を含む): 29827228032

約数和(自身を除く): 17045583180

約数列:

[1, 2, 3, 4, 6, 12, 9551, 19102, 28653, 38204, 57306, 111521, 114612, 223042, 334563, 446084, 669126, 1338252, 1065137071, 2130274142, 3195411213, 4260548284, 6390822426, 12781644852]

約数ペア:

[(1, 12781644852), (2, 6390822426), (3, 4260548284), (4, 3195411213), (6, 2130274142), (12, 1065137071), (9551, 1338252), (19102, 669126), (28653, 446084), (38204, 334563), (57306, 223042), (111521, 114612)]