4033134430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{87887}}^1$

素因数の和:88260

約数の個数: 32

約数和(自身を含む): 7840312704

約数和(自身を除く): 3807178274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 353, 706, 1765, 3530, 4589, 9178, 22945, 45890, 87887, 175774, 439435, 878870, 1142531, 2285062, 5712655, 11425310, 31024111, 62048222, 155120555, 310241110, 403313443, 806626886, 2016567215, 4033134430]

約数ペア:

[(1, 4033134430), (2, 2016567215), (5, 806626886), (10, 403313443), (13, 310241110), (26, 155120555), (65, 62048222), (130, 31024111), (353, 11425310), (706, 5712655), (1765, 2285062), (3530, 1142531), (4589, 878870), (9178, 439435), (22945, 175774), (45890, 87887)]