137713.00000000

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 24660480

約数和(自身を除く): 6418333

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 337, 407, 703, 1463, 2359, 2849, 3707, 4921, 6403, 7733, 12469, 25949, 44821, 54131, 70433, 87283, 137159, 236911, 493031, 960113, 1658377, 2606021, 18242147]

約数ペア:

[(1, 18242147), (7, 2606021), (11, 1658377), (19, 960113), (37, 493031), (77, 236911), (133, 137159), (209, 87283), (259, 70433), (337, 54131), (407, 44821), (703, 25949), (1463, 12469), (2359, 7733), (2849, 6403), (3707, 4921)]