290147606879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3719}}^1\times {\mathrm{353021}}^1$

素因数の和:356770

約数の個数: 16

約数和(自身を含む): 330936943680

約数和(自身を除く): 40789336801

約数列:

[1, 13, 17, 221, 3719, 48347, 63223, 353021, 821899, 4589273, 6001357, 78017641, 1312885099, 17067506287, 22319046683, 290147606879]

約数ペア:

[(1, 290147606879), (13, 22319046683), (17, 17067506287), (221, 1312885099), (3719, 78017641), (48347, 6001357), (63223, 4589273), (353021, 821899)]