12413555

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 19560960

約数和(自身を除く): 7147405

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 133, 209, 385, 665, 1045, 1463, 1697, 7315, 8485, 11879, 18667, 32243, 59395, 93335, 130669, 161215, 225701, 354673, 653345, 1128505, 1773365, 2482711, 12413555]

約数ペア:

[(1, 12413555), (5, 2482711), (7, 1773365), (11, 1128505), (19, 653345), (35, 354673), (55, 225701), (77, 161215), (95, 130669), (133, 93335), (209, 59395), (385, 32243), (665, 18667), (1045, 11879), (1463, 8485), (1697, 7315)]