388039679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{9833}}^1$

素因数の和:9950

約数の個数: 16

約数和(自身を含む): 427975680

約数和(自身を除く): 39936001

約数列:

[1, 19, 31, 67, 589, 1273, 2077, 9833, 39463, 186827, 304823, 658811, 5791637, 12517409, 20423141, 388039679]

約数ペア:

[(1, 388039679), (19, 20423141), (31, 12517409), (67, 5791637), (589, 658811), (1273, 304823), (2077, 186827), (9833, 39463)]