389719013

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1747}}^1$

素因数の和:2024

約数の個数: 16

約数和(自身を含む): 419520000

約数和(自身を除く): 29800987

約数列:

[1, 19, 59, 199, 1121, 1747, 3781, 11741, 33193, 103073, 223079, 347653, 1958387, 6605407, 20511527, 389719013]

約数ペア:

[(1, 389719013), (19, 20511527), (59, 6605407), (199, 1958387), (1121, 347653), (1747, 223079), (3781, 103073), (11741, 33193)]