1349949601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70979}}^1$

素因数の和:71029

約数の個数: 32

約数和(自身を含む): 1907942400

約数和(自身を除く): 557992799

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 19019, 70979, 496853, 780769, 922727, 1348601, 5465383, 6459089, 9440207, 10149997, 14834611, 17531813, 71049979, 103842277, 122722691, 192849943, 1349949601]

約数ペア:

[(1, 1349949601), (7, 192849943), (11, 122722691), (13, 103842277), (19, 71049979), (77, 17531813), (91, 14834611), (133, 10149997), (143, 9440207), (209, 6459089), (247, 5465383), (1001, 1348601), (1463, 922727), (1729, 780769), (2717, 496853), (19019, 70979)]