18388601473

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4107349}}^1$

素因数の和:4107408

約数の個数: 12

約数和(自身を含む): 20758546900

約数和(自身を除く): 2369945427

約数列:

[1, 11, 37, 121, 407, 4477, 4107349, 45180839, 151971913, 496989229, 1671691043, 18388601473]

約数ペア:

[(1, 18388601473), (11, 1671691043), (37, 496989229), (121, 151971913), (407, 45180839), (4477, 4107349)]