12498717

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 21141504

約数和(自身を除く): 8642787

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 887, 1281, 2013, 2661, 4697, 6209, 9757, 14091, 18627, 29271, 54107, 68299, 162321, 204897, 378749, 595177, 1136247, 1785531, 4166239, 12498717]

約数ペア:

[(1, 12498717), (3, 4166239), (7, 1785531), (11, 1136247), (21, 595177), (33, 378749), (61, 204897), (77, 162321), (183, 68299), (231, 54107), (427, 29271), (671, 18627), (887, 14091), (1281, 9757), (2013, 6209), (2661, 4697)]