558303733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 648869760

約数和(自身を除く): 90566027

約数列:

[1, 13, 19, 83, 113, 241, 247, 1079, 1469, 1577, 2147, 3133, 4579, 9379, 20003, 20501, 27233, 27911, 59527, 121927, 178201, 260039, 354029, 380057, 517427, 2260339, 2316613, 4940741, 6726551, 29384407, 42946441, 558303733]

約数ペア:

[(1, 558303733), (13, 42946441), (19, 29384407), (83, 6726551), (113, 4940741), (241, 2316613), (247, 2260339), (1079, 517427), (1469, 380057), (1577, 354029), (2147, 260039), (3133, 178201), (4579, 121927), (9379, 59527), (20003, 27911), (20501, 27233)]