12740526

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37253}}^1$

素因数の和:37280

約数の個数: 24

約数和(自身を含む): 29058120

約数和(自身を除く): 16317594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 37253, 74506, 111759, 223518, 335277, 670554, 707807, 1415614, 2123421, 4246842, 6370263, 12740526]

約数ペア:

[(1, 12740526), (2, 6370263), (3, 4246842), (6, 2123421), (9, 1415614), (18, 707807), (19, 670554), (38, 335277), (57, 223518), (114, 111759), (171, 74506), (342, 37253)]