142012051291

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1\times {\mathrm{394819}}^1$

素因数の和:396570

約数の個数: 16

約数和(自身を含む): 163171209600

約数和(自身を除く): 21159158309

約数列:

[1, 11, 19, 209, 1721, 18931, 32699, 359689, 394819, 4343009, 7501561, 82517171, 679483499, 7474318489, 12910186481, 142012051291]

約数ペア:

[(1, 142012051291), (11, 12910186481), (19, 7474318489), (209, 679483499), (1721, 82517171), (18931, 7501561), (32699, 4343009), (359689, 394819)]