13508747440

素因数分解:

$2^4\times 5^1\times {\mathrm{3463}}^1\times {\mathrm{48761}}^1$

素因数の和:52237

約数の個数: 40

約数和(自身を含む): 31417551648

約数和(自身を除く): 17908804208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3463, 6926, 13852, 17315, 27704, 34630, 48761, 55408, 69260, 97522, 138520, 195044, 243805, 277040, 390088, 487610, 780176, 975220, 1950440, 3900880, 168859343, 337718686, 675437372, 844296715, 1350874744, 1688593430, 2701749488, 3377186860, 6754373720, 13508747440]

約数ペア:

[(1, 13508747440), (2, 6754373720), (4, 3377186860), (5, 2701749488), (8, 1688593430), (10, 1350874744), (16, 844296715), (20, 675437372), (40, 337718686), (80, 168859343), (3463, 3900880), (6926, 1950440), (13852, 975220), (17315, 780176), (27704, 487610), (34630, 390088), (48761, 277040), (55408, 243805), (69260, 195044), (97522, 138520)]